if you are asked to solve a system of equations in which there is no linear equation to start with, you can sometimes begin by isolating and substituting a variable that is squared in both equations.

Answer: A just got it on edge

Answer:

The constants are 6 and 4

Step-by-step explanation:

They don’t have variables next to them

Answer:

h = r/b

Step-by-step explanation:

Answer:

Step-by-step explanation:

H = R  

      B

Answer:

360 × 30

= (360 × 3) × 10

= 1080 × 10

= 10800

Step-by-step explanation:

For the first two blanks, we will have to find a pair of factors of 30 that will make this the easiest to solve. Lets pair up all of the factors of 30.

1, 30

2, 15

3, 10

5, 6

So now we have found all of the factors of 30. We can eliminate 1 and 30, since we will just end up with 360 × 30 in the second line. We could use 2 and 15, but we will end up with _____ × 15 in the second line, which would be more difficult to solve for than the other two options. Now, you should use any one of the final two pairs of factors. I would use 3 and 10, since I find it much easier to multiply something by 3 and 10 than 5 and 6.

Lets put 3 in the first blank and 10 in the second blank. We will end up with:

(360 × 3) × 10

Now 360 × 3 would be 1080. So the second line would be:

1080 × 10

1080 × 10 would equal 10800. So the final line and the final blank would be:

10800

So in order, the lines would be:

= (360 × 3) × 10

= 1080 × 10

= 10800

I hope you find my answer and explanation to be helpful. Happy studying.

Answer:

Store three with $105.00

Step-by-step explanation:

Answer:

Step-by-step explanation:

statement        reasoning

n = -36               given

-1/3 x -36 = 12    multiplcation property of equality

12 = 12                reflexive property

Answer:

$132

Step-by-step explanation:

48÷4=12 so 12 times 11 equals 132

Answer: f(x) = 2x+1

Step-by-step explanation: Substitute the variable with the “x” values in the chart to check your answers.

1. f(x) = 2x+1

Add in the “x” value

f(x) = 2x(-1) or 2 multiplied by -1

f(x) = -2 + 1

If the answer is equal to your “y” value , it can represent the function.

Answer:

s= 2000n + 55000

comparing with y= mx +c

The slope of given line is 2000 which represents that  the salary of camden increases at the rate of 2000 per year .

Step-by-step explanation:

Answer:

15 is the answer

Answer:

15

Step-by-step explanation:

Multiply the length of the flagpole's shadow by your height, and then divide the resulting number by the length of your shadow.

(24x5)/8

120/8

15

please mark as brainliest!!!

Answer:2 1/2

Step-by-step explanation:

Answer:

8

Step-by-step explanation:

Answer:

$139

Step-by-step explanation:

subtract 41 from 146

=105

add 98

=203

subtract 64

=139

Answer:

-8.8x + 5

Step-by-step explanation:

Equation:

-0.8x + 40 - 8x - 35

-0.8x -8x + 5

-8.8x + 5

*This answer might be from a misunderstanding*

Answer:

-8.8x + 5

Step-by-step explanation:

See attached picture!!

Hope this helps!!

Answer:

Step-by-step explanation:

120 million * .75

90 million roses were sold on valentines day

Answer:

there were 90 roses sold on valentines day

Step-by-step explanation:

part=%*whole

p=75%*120

p=90

Answer:

25493

Step-by-step explanation:

Answer:

d. x = 1/3 (5y - 2)

Step-by-step explanation:

5y = 3x + 2 (subtract 5y and 3x on both sides)

-3x = -5y + 2 (divide by -3 or multiply by 1/3)

x = 1/3 (5y - 2)

Answer:

when x= -4, y= 2

when x= 6, y =7

Step-by-step explanation:

We have the x values, so we can plug them in and solve. for the first problem, it becomes y =1/4 (-4)^2 -2

first we do the exponent

y= 1/4 (16) - 2

Then the multiplication

y= 4-2

then subtraction

y=2

For the second problem, it becomes y= 1/4 (6)^2 -2   We follow the same steps

y = 1/4 (36) - 2

y= 9-2

y= 7

The function y = 1 *2 - 2 for the given values of x are

when x= -4, y= 2

when x= 6, y =7

We have the x values, so we can plug them in and solve. for the first problem, it becomes y =1/4 (-4)² -2

First we do the exponent

y= 1/4 (16) - 2

Then the multiplication

y= 4 - 2

then subtraction

y = 2

For the second problem, it becomes y= 1/4 (6)² -2   We follow the same steps

y = 1/4 (36) - 2

y = 9 - 2

y = 7

Learn more about function here:

https://brainly.com/question/33062106

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Answer:

oop

Step-by-step explanation:

oop

Answer:

No photo was given.

Step-by-step explanation:

Answer:

b

Step-by-step explanation:

Answer:

5x-3x-6=18

2x=18+6

2x=24

x=24÷2

x=12

Answer:

-2b and -0.9b and b/12

Step-by-step explanation:

Answer:

Avery earns $1,080 during summer

Avery weekly earnings = $1,080 / 12

= $90

Carmen earns $960 during summer

Carmen weekly earnings = $960/12

= $80

Carmen earns more money during summer break

Step-by-step explanation:

Avery payment = $360 every four weeks

Carmen payment = $480 every six weeks

summer break lasts a total of 12 weeks

Avery pay during summer = Total summer break weeks / 4 weeks × payment per 4 weeks

= 12 / 4 × $360

= 3 × $360

= $1,080

Carmen pay during summer = Total summer break weeks / 6 weeks × payment per 6 weeks

= 12 / 6 × $480

= 2 × $480

= $960

Avery earns $1,080 during summer

Avery weekly earnings = $1,080 / 12

= $90

Carmen earns $960 during summer

Carmen weekly earnings = $960/12

= $80

Carmen earns more money during summer break

Answer:

Step-by-step explanation:

Avery earns $1080 in 12 weeks

Carmen earns $960 in 12 weeks

Answer:Arnold earns $87 of interest in 5 years.

Step-by-step explanation:

Answer:

2 pounds

Step-by-step explanation:

Answer:

y = 3x + 2

Step-by-step explanation:

First you need to change the way the equation is said into a easier form:

y = 3x - 5

Since the line is parallel, you can use the same slope of 3:

y = 3x + b

Now you plug in the coordinates into the equation and solve for b:

-7 = 3 ( -3) + b

-7 = - 9 + b

-7 + 9 = b

2 = b

Now plig this into the equation and you have the answer

y = 3x + 2