Ask question

Ask question

All categories

3 years ago

8

The value of x is both 5 times as much as the value of y and 36 more than the value y. I know the answer is 9. How can you solve

the problem through an equation?

1 answer:

IRINA_888 [86]3 years ago

8 0

X = 5(x) y+36
the x in the parenthesis mean multiply.

That is the equation you'd use then solve from there

You might be interested in

If the simple interest on 7000$ for 8 years is 3920$, then what is the interest rate?

Lisa [10]

Answer:

7000(r)(8)=3920

Step-by-step explanation:

just put that down a calculator I to lazy to solve it

3 0

2 years ago

Read 2 more answers

Another easy one

andreyandreev [35.5K]

The limit is equivalent to the value of the derivative of $\cos x$ at $x=\dfrac\pi2$ . (See definition of derivative)

$(\cos x)'=-\sin x\implies (\cos x)'\bigg|_{x=\pi/2}=-\sin\dfrac\pi2=-1$

4 0

3 years ago

Select all the pairs that are<br> equivalent. Someone please help me. The question is number 2

ycow [4]

the answer is in the picture

8 0

3 years ago

The cost of going to the big playland park for a family is given by C=15x + 50, where C represents the cost and x represents the

IgorC [24]

Set the equation to 125.

15x+50= 125

Subtract 50.

15x= 75

Divide by 15 into both sides.

x= 5

5 family members went.

I hope this helps!
~cupcake

3 0

3 years ago

Write the equation in slope-intercept form of the line that contains the points (4, -7) and (0, 5).

LenaWriter [7]

The slope intercept form is y=mx+b
The slope formula is m=(y2-y1)/(x2-x1)
So; 5-(-7) / 0-4= -3
Then you use one of the points to find b; I’ll use 0 and 5 (the first number is x and the second number is y)
5=(-3)(0)+b
5=0+b
5=b
Finally you plug in your two values
Y= -3x+5

Hope this helps :)

4 0

4 years ago

Read 2 more answers