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andreev551 [17]
3 years ago
7

Solve the equation -88=2+2(5m-5)

Mathematics
1 answer:
const2013 [10]3 years ago
6 0

-88 = 2 + 2(5m - 5)

Distribute 2 inside the parentheses.

-88 = 2 + 10m - 10

Combine like terms on the right side.

-88 = -8 + 10m

Add 8 to both sides.

-80 = 10m

Divide both sides by 10.

\boxed {m = -8}

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Parker was able to pay for 44% of his college tuition with his scholarship.
WITCHER [35]
The total cost is $17,955.

Let x be the total amount of his tuition.  He paid for 44% of it, or 0.44, with his scholarship. This leaves 100%-44% = 56% = 0.56 of it to be taken care of with loans.  We know he took out 10054.52 in loans:

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Divide both sides by 0.56:
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8 0
3 years ago
A triangle has sides of lengths 4.0 cm, 9.0 cm, and 8.5 cm. Is the triangle a right triangle?
masya89 [10]
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4 0
3 years ago
678×567 765÷876 654321±7654322134566
ycow [4]

Answer:

use a calculator

Step-by-step explanation:

hope this helps

3 0
2 years ago
Given the function h of x equals three times the square root x plus 1 end root minus 2, which statement is true about h(x)?
topjm [15]

A function assigns the values. The correct option is D.

<h3>What is a Function?</h3>

A function assigns the value of each element of one set to the other specific element of another set.

The given function h(x)=3(\sqrt{x+1})-2 when plotted on the graph will look as shown below. Therefore, the function is increasing on the interval (–1, ∞).

Hence, the correct option is D.

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8 0
2 years ago
7. What percent of 75 is 27?
alexira [117]

Answer:

36 %

Step-by-step explanation:

x% = x/100

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100 · 27/75 = 100 · x/100

2700/75 = x

36 = x

36%

5 0
3 years ago
Read 2 more answers
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