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3 years ago

What is (15x-12)+(5x-18)=180 what is x

Mathematics

1 answer:

MissTica3 years ago

8 0

x = 21/2

or if you want it a decimal

x = 10.500

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lesantik [10]

Answer: (26996, 42744)

Step-by-step explanation: N/A

5 0

3 years ago

Multiplication Property of Equality---- If 6x divided by 8 = 40, then______

NNADVOKAT [17]

Answer:

Option C.) 6x=320

Step-by-step explanation:

we know that

The Multiplication Property of Equality states that if you multiply both sides of an equation by the same number, the sides remain equal

we have

$\frac{6x}{8}=40$

Apply the multiplication property of equality

Multiply by 8 both sides

$\frac{6x}{8}(8)=40(8)$

$6x=320$

therefore

The answer is the Option C

6 0

3 years ago

Read 2 more answers

Please help!!! Factor the expression.

disa [49]

Answer:

a) (5x + 6)(2x + 8)

Step-by-step explanation:

10x² + 52x + 48

(5x + 6)(2x + 8)

5 0

3 years ago

P(1,-3) Q(5,2) exact distance

Fed [463]

$d= \sqrt{ (5-1)^{2} +(2+3)^{2}} = \sqrt{41}$

8 0

4 years ago

Element X decays radioactively with a half life of 11 minutes. If there are 790 grams of Element X, how long, to the nearest ten

leva [86]

Answer:

47.34158

rounded to the nearest tenth of a minute: 47.3

3 0

3 years ago