4 years ago

Please help me with this

Mathematics

1 answer:

MAXImum [283]4 years ago

8 0

Answer: 5x-y+6

Step-by-step explanation:

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What is the answer for 5(2q+8)+12q-6=???

lord [1]

Answer:

56q

Step-by-step explanation:

FIRST, you add 2q and 8.

2q+8=10q

THEN you multiply 10q by 5.

10q*5=50q

NOW add 50q to 12.

50q+12=62q

AND THEN subtract 6.

62q-6=56q

5(2q+8)+12q-6=56q

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3 years ago

Each day, Louis reads 30 pages of a 450-page book. Write a linear equation to represent the number of pages Louis has left to re

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Answer:

450 - 30x = y

Step-by-step explanation:

I could be wrong

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3 years ago

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Matthew has a savings account that gives 1.5 interest. If he keeps it open for 5 years and it has a balance of 2000 how much in

pochemuha

Answer:

15187.5=2000(1.5)^5

Step-by-step explanation:

So right now he has 2000 in his saving each year it grows by 1.5 so by year 5 it should be

15187.5 in his savings

hope I did it right

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3 years ago

A 3 by 4 rectangle is inscribed in circle. What is the circumference of the circle?

weeeeeb [17]

$look\ at\ the\ picture\\\\(2r)^2=3^2+4^2\\\\4r^2=9+16\\\\4r^2=25\ \ \ /:4\\\\r^2=\frac{25}{4}\\\\r=\sqrt\frac{25}{4}\\\\r=\frac{\sqrt{25}}{\sqrt4}\\\\r=\frac{5}{2}\\\\circumference\ of\ the\ circle:\\\\L=2\pi r;\ L=2\pi\cdot\frac{5}{2}=5\pi$

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3 years ago

What type of number is 0?

FrozenT [24]

Answer:

0 is a rational number, whole number, integer, and a real number.

Step-by-step explanation:

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