3 years ago

What expression represents a factorization of 28a + 40ab

Mathematics

1 answer:

natta225 [31]3 years ago

5 0

The factored form is 4a(7 + 10b)

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A line is parallel to y = 3x + 8 and

Ad libitum [116K]

Answer:

y= 3x+16

Step-by-step explanation:

y = 3x + 8 ║ y= mx +b

Since lines are parallel, m=3

y= 3x+b

(-3, 7) intersect

7= 3*(-3) + b
b= 7+9
b= 16

y= 3x+16

8 0

2 years ago

If x is 1 what is the value of y?9x - 5y = 29

mylen [45]

Given

The equation,

9x - 5y = 29.

To find the value of y when x is 1.

Explanation:

It is given that,

$9x-5y=29$

That implies,

When x=1,

$\begin{gathered} 9(1)-5y=29 \\ 9-5y=29 \\ -5y=29-9 \\ -5y=20 \\ y=\frac{20}{-5} \\ y=-4 \end{gathered}$

Hence, the value of y is -4.

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10 months ago

In AGHI, the measure of G=76º, and IG = 6.2 feet. Find the length of HI to the nearest tenth of a foot.

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Wow that’s so cooler than the last

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2 years ago

What is the value of x?

Softa [21]

X = 114.
If you look, the angles are the same, therefore, 114.

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2 years ago

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The sum of the two numbers is 10 and their difference is 4 . Find the two numbers

Sveta_85 [38]

Three and seven. The answer is three and seven because three plus four is seven. Your welcome

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2 years ago