Answers
Answer:
Sure thing w(x+1)= wx+2
Step-by-step explanation: You use distributive property. Hope this Helps!
Related Questions
Can somebody help me please I needed this for the longest (3x+2) and (x-7)
Answers
Answer:
They intercept at (-4.5, -11.5)
Step-by-step explanation:
Solve the following compound inequality
-3 < x +7 <10
Answers
Answer:
x > -10
x < 3
Step-by-step explanation:
separate into two inequalities
x+7> -3
x+7<10
x + 7 -7> -3 + -7
x > - 10
x + 7 -7 < 10 + -7
x < 3
Sarah purchased $28.75 worth of coffee that sold for $11.50 per pound. How
many pounds of coffee did Sarah buy?
Answers
Answer:
She bought 2.5 pounds
Answer:
2.5 lb
Step-by-step explanation:
If Sarah has not made any loss or profit then amount of coffee = total cost/cost per pound 28.75/11.5= 2.5
Solve the given system using matrices.
x + 3y + 2z = 4
-4x - 2y + 5z = 3
2x + 2y + z = 7
x=
y=
z=
Enter answers with no spaces.
I RLLYYYY NEED HELP YALL
Answers
Answer:
X = 64/19
y equals -2/19
z =9/19
Step-by-step explanation:
its very hard to type in the explanation but I know the answer is right trust me I do a level maths
2 2/3 divided by 1 1/3
Answers
Answer:
2
Step-by-step explanation:
Answer:
It is 2
Step-by-step explanation:
I do not have a true explanation its just quick math to my brain.
Examine the three graphs shown below.
Graph 1
Graph 2
Graph 3
Which graphs have same domain?
O A Graphs 1, 2 and 3
B. Graphs 2 and 3
OC. Graphs 1 and 2
D. Graphs 1 and 3
NEED THIS PLEASE :)
Answers
I think it's a
Step-by-step explanation:
it's been a while since I done this kind of work
ANSWER IT ANSWER IT!
Answers
Answer:
A perfect square means that all side are EXACTLY equal. I hope this helps!
Step-by-step explanation:
In number theory, a perfect number is a positive integer that is equal to the sum of its positive divisors, excluding the number itself. For instance, 6 has divisors 1, 2 and 3, and 1 + 2 + 3 = 6, so 6 is a perfect number
how many timescas thick as the oceans epipelagic zone is the hadalpelgic zone... work or explanaion please..
epipelagic-0 km
hadalpelagic- -6 km
Answers
If a = b and b = c, which statement must be true?
Answers
Answer:
a=c
Step-by-step explanation:
This is because of the transitive property; which states that if a=b and b=c, then a=c.
what is the answer?
Answers
Answer:
i think it is 8
Step-by-step explanation:
but i am not sure
How many solutions does the following equation have ?
–42 – 7 + 10x = -7 + 62
Answers
It’s due tomorrow please someone help
Answers
Answer:
15a is 32oz 18c is 10
Step-by-step explanation:
Determine the domain of the graph above
Answers
help me solve this pls lol
64x²+y²
Answers
Answer:
( 8 x + y ) ( 8 x − y )
Step-by-step explanation:
what are the images of F and H
Answers
what? there are no images, i have no idea what you are saying
Please answer this question
Answers
Answer:
A
Step-by-step explanation:
Its A!!!
Since it says the scale is 100 km for each cm, and the cities are 2.9 cm away on the map you just multiply that by 100 to get 29 km! Hope this helps!
The side with intermediate length is:
1. OD
2. DE
3 EO
Answers
Answer:
I don't know exactly, I think it is EO, but I could be wrong.
Step-by-step explanation:
The side with intermediate length is OE .
What is the relationship between length of side of triangle and their interior angle ?Relationship of sides to interior angles in a triangle
In any triangle:
The shortest side is always opposite the smallest interior angleThe longest side is always opposite the largest interior angleAccording to the question
Side opposite to smallest ∠20° = OD
Side opposite to largest ∠110° = DE
Side opposite to intermediate ∠50° = OE
Now,
according to the relationship between length of side of triangle and their interior angle
The smallest side is opposite the smallest angle, and the longest is opposite the largest angle, then it follows that since a triangle only has three sides, the midsize side is opposite the midsize angle.
Therefore,
OD = smallest side
DE = Largest side
OE = intermediate side
Hence, The side with intermediate length is OE .
To know more about the relationship between length of side of triangle and their interior angle here:
https://brainly.com/question/24083446
#SPJ2
95 increased by 10%. SIMPLIFIED ANSWERS.
Answers
Answer:
104.5
Step-by-step explanation:
10% of 95 is 9.5 and if you add that to the original value you get the answer
Answer:
95, percentage increased by 10% (percent) of its value = 104.5
is −8>6 true or false
Answers
Ms. Psenicska is going to Detroit, Michigan. The cost for two different travel packages is shown in the table.
Package 1 Package 2
$175 S250
Roundtrip Ticket
(per person
Hotel Cost
(per night)
$60
$45
Answers
Answer:
y= 45x + 60 if you are just doing the hotel cost. y= 45x + 235 package one and y= 45x + 310 package two if you are including the cost of the travel packages.
How do solve 31 = 5 - 2(3x+4) - x. It can be a fraction.
Answers
first you distribute, then you combine like terms, then get x by itself and then divide but in this problem you keep it in a fraction.
Write –2/5 as a decimal.
Answers
Answer:
-0.4
Step-by-step explanation:
Answer:
-0.4
Step-by-step explanation:
you just need to devide 2 and 5 or you can multiply the whole thing by 2x so it's 4/10 and than devide if you find it easier
One positive number exceeds another by 7, and their product is 78. Find the numbers.
Answers
Answer:
13 and 6
Step-by-step explanation:
13 • 6 = 7813 – 6 = 7Bianca bought a skateboard for $75. There sales tax of 6.5%. What well she spent total for the skateboard?
Answers
Answer:
79.875, or 79.88
Step-by-step explanation:
first ya do 75*0.065=4.875
then you add that to 75
The graph of a quadratic function, y=x?. is reflected over the x-axis. Which of the following is the equation of the
transformed graph?
Answers
Answer:
x = -y
or
-y = x
Step-by-step explanation:
since you reflect it over the x axis, the y changes to a negative
Answer:
its A on edgy
Step-by-step explanation:
Find the value of x.
140°
10x
O A. 18
O B. 4
C. 14
D. 9
Answers
So first you would subtract what you already know
180 - 140 = 40
Now to find the other angle, you’d need to do the equation
10x = 40
X= 4
Hope this helped :)
PLEASE
What is the slope and the y-intercept for the
equation = −2 − 2?
Answers
Answer:
So the slope is -2 while the y-intercept is -2
Step-by-step explanation:
y=mx+b
so you need to rearrange it so it will be
y=-2x-2
So m is slope so it is -2
and -2 is b which is the y-intercept so it is -2
Hope this helps and sorry I took so long
Pls I really need help
Answers
Answer:
Greater
Step-by-step explanation:
Because if you do 86,500 minus 26,375 then you get 60, 125 which is greater than 60,000
a+1=1 find the value of b^a
Answers
Answer:
1
Step-by-step explanation:
a+1=1
a=1-1
a=0
b^a which means:
b^0
whenever power is 0 answer is always one
so value of b^a is 1
Sam ordered some books online for $5 each. He paid a total of $4 for shipping. The total cost of the purchase was $89. How many books did he buy?
Part a is the equation and part b is the total
Answers
Answer:
17
Step-by-step explanation:
if you subtract 4 from 89, which is the shipping cost. 89 - 4 = 85. Then divided 85 by 5 because that will show how much he paid for them in total, by how much a singular book is. Telling you how many books he bought. 85/5 = 17.
Answer:
A.) 5b+4=89
B.) 17 books
Step-by-step explanation:
To find A.), we must create a linear equation. Let b be the number of books Sam ordered. We write 5b because each book is 5 dollars. Then we add 4 dollars to the equation to represent the shipping fee. Then we write "equals to 89", because it says that is the total cost. So we get the equation 5b+$4=$89
To find B.), we must solve the equation. Isolate the variable, by subtracting 4 from both sides. We then get 5b=$85. Now we divide by 5 to get only the variable and to get rid of the coefficient. We get b=17. So Sam bought 17 books.