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3 years ago

8(5m+10) PLEASE ANSWER ASAP

1 answer:

6 0

To answer your question Simplifying<span>8(5m + 10) = 0 Reorder the terms: 8(10 + 5m) = 0 (10 * 8 + 5m * 8) = 0 (80 + 40m) = 0 Solving 80 + 40m = 0 Solving for variable 'm'. Move all terms containing m to the left, all other terms to the right. Add '-80' to each side of the equation. 80 + -80 + 40m = 0 + -80 Combine like terms: 80 + -80 = 0 0 + 40m = 0 + -80 40m = 0 + -80 Combine like terms: 0 + -80 = -80 40m = -80 Divide each side by '40'. m = -2 Simplifying m = -2 your welcome!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!</span>

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in Colorado the state sales tax is 2.9%. if you buy a $2100 computer in Colorado, how much state tax will you pay?

Shtirlitz [24]

Answer:

$60.9

Step-by-step explanation:

Tax = 2.9% of Cost to be bought

= 2.9 / 100 × 2100

= $60.9

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2 years ago

For which values of a, b, and c will Ax+ By=C be a horizontal line through the point (-4,2)

RUDIKE [14]

Answer:

A = 0, B = 1 and C = 2

Step-by-step explanation:

The slope of a horizonal line is zero.

y = mx + b Use the slope intercept form with m = 0 and point (-4, 2).

2 = 0(-4) + b Solve for "b"

2 = 0 + b

2 = b

The equation in slope intercept form is y = 0x + 2 ; y = 2.

The equation in standard form: Ax + By = C has the value 0x + y = 2

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2 years ago

The coordinates of one vertex of this triangle are (–2, 2). If the triangle is translated 3 units to the left and 5 units down,

Romashka-Z-Leto [24]

Answer: (-5,-3)

Step-by-step explanation:

first you must know left and right is the x-axis while you and down is 4-axis, down and left is subtraction, right and up is addition

so 3 units left would affect x axis therefor subtracting 3 from -2 which is -5

now 5 units down would be the y-axis and subtracting, 2-5= -3

finally your answer will be (-5,-3)

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3 years ago

Do ratios 15:5 and 6:2 form a proportion?

mrs_skeptik [129]

For two ratios to form a proportion they have to be equal.

To see if two ratios are equal we express them in their simplest form.

In this case we notice that in the first ratio both numbers are multiples of five, then:

$15\colon5=3\colon1$

In the second case we notice that both numbers are multiples of 2, then:

$6\colon2=3\colon1$

Since both ratios can be simplified to the same final ratio, they form a proportion.

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1 year ago

A package of organic strawberries costs $1.50 while they are in season and $2.25 when they aren't in season. What is the percent

zhenek [66]

75% because all you do is subtract 2.25and 1.50 and you get.75l

3 0

2 years ago

Read 2 more answers