3/4 (12x+8)=-13- (2x+3)

Mathematics

2 answers:

Katena32 [7]3 years ago

8 0

Answer: = − 2

Step-by-step explanation:

Novosadov [1.4K]3 years ago

5 0

Remove parentheses.

3/4 (12x+8)=−13−2x−3

Simplify 3/4(12x+8) to 3(12x+8)/4.
3(12x+8)/4=-13-2x-3

Factor out the common term 4.
3x4(3x+2)/4=-13-2x-3

Simplify 3×4(3x+2) to 12(3x+2).
12(3x+2)/4=-13-2x-3

Simplify 12(3x+2)/4 to 3(3x+2)
3(3x+2)=−13−2x−3

Simplify −13−2x−3 to −2x−16
3(3x+2)=−2x−16

Expand
9x+6=−2x−16

Add 2x to both sides.
9x+6+2x=−16

Simplify 9x+6+2x to 11x+6.
11x+6=−16

Subtract 6 from both sides.
11x=−16−6

Simplify −16−6 to −22
11x=−22

Divide both sides by 11.
x=− 22/11

Simplify 22/11 to 2.
x=−2

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If you buy a bat and ball for $1.10 and the bat is $1 more than the ball most people would answer that the ball costs 10c. Howev

Marina CMI [18]

Answer: the right cost is $1.05 for a bat and 0.5c for a ball.

Step-by-step explanation:

Let's imagine x in the price of bat and y is the price of the ball

From the infor we know that:

x + y= 1.10 (dollars)

and since the bat is $1 more than the ball we can ensure that:

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Now we can replace y as follow:

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4 years ago

Please help !!!

rewona [7]

What's up? A, C, E is all the answers best of luck with your studies

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3 years ago

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gayaneshka [121]

Answer:

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