Answer:
- 16
Step-by-step explanation:
Step 1:
m + 4 = - 12 Equation
Step 2:
m = - 12 - 4 Subtract 4 on both sides
Answer:
m = - 16
Hope This Helps :)
What is the x-intercept ?
Answer:
-3
Step-by-step explanation:
You are 5 1/4 feet tall. You must be at least 5 3/4 feet tall to ride a roller coaster. Which inequality represents how much taller you must be to ride the roller coaster?
Answer:
Not quite understanding but it could possibly be 5 1/4<5 3/4.
5 1/4 + 1/2= 5 3/4= 5 3/4
Step-by-step explanation:
Enter the number in standard notation.
5.39 x 105=?
Answer:
539,000
Step-by-step explanation:
539,000 is 5.39x10^5
5 ( 3x - 2) = 4 ( 2x + 1)
Answer:
15x-2=8x+1
13x=9x
i think that's correct im not sure but i hope to help u :)
Which of the following groups of numbers are integers?
A-4, 8, -54, 29
B-22,1/2,0,88
C 25, 89, 16, -5
g. 3/8 22, 19,0
Find the slope of the line through each pair of points.
(1,19) , (1,-7)
Answer:
undefined (that's the actual answer)
Step-by-step explanation:
Can someone help me with this
Xavier is driving home. He starts 250 miles from home and his car can travel 28 miles per gallon of gasoline he uses. Xavier stops at a rest stop that is 100 miles from home. Let g be the amount or gas he has used at that point. Set up and solve an equation for how much gas Xavier used to get to the rest stop.
Answer:
For 100 miles he uses 3.571 gallons of gasoline.
In equation form it is y/x*100
Step-by-step explanation:
Unitary Method
He travels 28 miles per gallon of gasoline.
For 1 mile he uses 1/28 gallons
For 100 miles he uses 1/28 * 100= 100/28= 3.571 gallons of gasoline.
Let x be the miles and y be the gallons of gasoline used to travel x miles.
Then for 1 mile the gallons of gasoline used will be y/ x gallons.
For 100 miles the gallons of gasoline used will be y/x *100 gallons.
In equation form it is y/x*100 gallons for 100 miles where x is the number of miles and y is the amount of gallons.
Help me for a brainllest. A theater holds 2,680 seats. The lower level has 100 less than 2 times as many seats as the upper level. The middle level has 80 more than 3 times as many seats as the upper level. How many seats are in the middle level?
Answer: 1430
Step-by-step explanation: x + y + z = 2680
x = 2z - 100
y = 3z + 80
x + y = 5z - 20
6z - 20 = 2680
z = 450
y = 1430
Solution:
x = 800, y = 1430, z = 450
Answer:
1430
Step-by-step explanation:
guys help ME OUT
Compare the rental car costs, C(200) and T(200). Which car company, Speedy or Tom's Car Rentals, offers a better price for a one day rental, given that the car will be driven exactly 200 miles?
Answer:
Tom's Car Rentals
Step-by-step explanation:
S: 0.10(200) + 41 = 61
T: 0.25(200) = 50
It is evident that Tom's Car Rentals holds the better deal.
This is what I said on my homework:)
2p + 3 = 5 - 6p
what is the value of p in the equation?
Answer:
p=1/4
Step-by-step explanation:
original: 2p+3=5-6p
move variable to one side: 2p+6p=5-3
combine like terms: 8p=2
answer :p=2/8
simplify answer (final answer): p=1/4
2p+3=5-6p
2p+6p+3=5
2p+6p=5-3
8p=5-3
8p=2
Answer: p=1/4
Select the location on the number line to plot the point -2 1/2 and 6 1/2. I just need the answer
Answer:
move one line from the negative 3 for -2 1/2 and one to the left from 7 for 6 1/2
Step-by-step explanation:
Answer: The answer provided is correct
Step-by-step explanation:
In a group of 34 students, 11 study both Art and Biology.
15 study Biology but not Art.
4 study neither subject.
Given that a randomly selected student studies Art, what is the probability the student studies Art and Biology?
Answer:
32.35% is the answer
Step-by-step explanation:
^^^
I need help!!! Can you put this in order for me !
7 plus twice a number.
Answer: 7 +2x
Step-by-step explanation:
7 plus twice a number
Twice a number - 2x
7 plus 2x
Is this figure a triangle?
Side A:3 cm
Side B: 4 cm
Side C: 5 cm
explain the terms of length on the side
Step-by-step explanation:
Not because that not same number
Can anyone answer this by sending a photo with 20-30 different numbers in a set so that I can do a project by making a class chart? This is in my Prob/Stats Class. All I need is the set of numbers; the rest I can do. Thank you!
This is for 30 points.
Answer:
i figured out how to attach lol
Step-by-step explanation:
I=prt solveing for t
Answer:
t= i/pr
Hope this helps!!!!!!!!
Which describes the slope of the given line?
Answer:
Negative
Step-by-step explanation:
I hope this is right!
Select all that are equivalent to: (-12x-8)/4
3x-2
1/4 (12x+8)
-(12x+8)/-4
-3x-2−3x−2
-3x+2−3x+2
V I’m please help I already posted this but I did this answer
Answer: m+1
Step-by-step explanation:
Can you please help solve this problem Find m
Answer:
where is your question boy /girl tell me
i would keep this up but i figured it out and now i understand
Answer: Ok then i'm happy for you!
Step-by-step explanation:
Ayuda con esto tengo muchos deberes y nececito terminarlos ahora, por favor ayuda :( .María y Nancy son vecinas, y todas estas semanas han realizado compras en el mercado. La semana pasada María gastó 25,75 dólares, exactamente 3 veces más de lo que gastó Nancy, que tenía poco que comprar. ¿Cuánto dinero se gastó Nancy?
Answer:
Nancy gastó 8,58 dólares.
Step-by-step explanation:
Para calcular cuánto dinero gastó Nancy, debemos hallar la relación entre Nancy y María, tal como sigue:
[tex] M = 3N [/tex] (1)
En donde M es por María y N por Nancy
En la relación de la equación (1) tenemos que el dinero que gastó María es 3 veces lo que gastó Nancy, tal como dice el enunciado.
Entonces, podemos hallar ahora cuánto gastó Nancy:
[tex] N = \frac{M}{3} = \frac{25,75}{3} = 8,58 [/tex]
Por lo tanto, Nancy gastó 8,58 dólares.
Espero que te sea de utilidad!
3x + 5 = 6x – 13
please please help!
Answer:
Simplifying
3x + -5 = 6x + -13
Reorder the terms:
-5 + 3x = 6x + -13
Reorder the terms:
-5 + 3x = -13 + 6x
Solving
-5 + 3x = -13 + 6x
Solving for variable 'x'.
Move all terms containing x to the left, all other terms to the right.
Add '-6x' to each side of the equation.
-5 + 3x + -6x = -13 + 6x + -6x
Combine like terms: 3x + -6x = -3x
-5 + -3x = -13 + 6x + -6x
Combine like terms: 6x + -6x = 0
-5 + -3x = -13 + 0
-5 + -3x = -13
Add '5' to each side of the equation.
-5 + 5 + -3x = -13 + 5
Combine like terms: -5 + 5 = 0
0 + -3x = -13 + 5
-3x = -13 + 5
Combine like terms: -13 + 5 = -8
-3x = -8
Divide each side by '-3'.
x = 2.666666667
Simplifying
x = 2.666666667
Step-by-step explanation:
Answer:
x = 6
Step-by-step explanation:
help I forgot how to do these questions
Write the phrase as an expression. Then simplify the expression.
7 plus the sum of a number 2 and 5
expression for the phrase:
simplified expression:
Answer:
7+2+5
7+7
7+7=14
-----------
A company orders 24 boxed lunches from a deli for $238.80. If each boxed lunch costs the same amount, what is the unit cost of each boxed lunch?
Answer:
$9.95
Step-by-step explanation:
$238.80 ÷ 24 = $9.95
$238.80 ⇾ The final cost of boxed lunches altogether.
24 ⇾ The number of boxed lunches bought.
$9.95 ⇾ The unit price of boxed lunches after dividing the final cost($238.80) by the amount bought(24).
Hope this wasn't confusing. o(^▽^)o
✨Hope this helps✨
Helppppppppp i will mark you as a Brianlist
Answer:
I would say 23
Step-by-step explanation:
From 13 to 17 they add 4 then from 17 to 21 they add 4 so 21 plus 4 does not equal 23
Answer:
16, 25, 36
Step-by-step explanation:
there's a lot lol
What represents 60=5 x 12?
Answer:
multiplication
Step-by-step explanation: