Find x if 3(2x) = 12

Mathematics

1 answer:

Olin [163]3 years ago

4 0

Answer:

X=2

divide 3 on both side 3 cancles out on the left; 12 divided by 3 equals 4; divide 2 on both sides 2 cancels on the left; 4 divided by 2 is 2. so X=2

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Ratio of 24 water bottles for $2.49

11111nata11111 [884]

24/2.49=~10 so the ratio would be 1 : 10

8 0

3 years ago

Read 2 more answers

^ { (5x ^ { 3 } -7x ^ { 2 } +3x-4)-(8x ^ { 3 } +2x ^ { 2 } +3x-7) }

Tomtit [17]

Answer:

$-3x^{3} -9x^2+3$

Step-by-step explanation:

Given

$(5x^{3} -7x^{2} +3x-4)-(8x ^ { 3 } +2x ^ { 2 } +3x-7) }$

Required

Simplify

$(5x^{3} -7x^{2} +3x-4)-(8x ^ { 3 } +2x ^ { 2 } +3x-7) }$

Open brackets

$5x^{3} -7x^{2} +3x-4-8x^3 -2x^2 -3x+7$

Collect Like Terms

$-8x^3+5x^{3} -7x^{2} -2x^2+3x -3x-4+7$

Simplify like terms

$-3x^{3} -9x^2+3$

6 0

3 years ago

Please help, I will give good rating and brainliest of possible!!<br> Thank you!!!!!!!!

Leya [2.2K]

Answer:

$g(x)=x+8$

Step-by-step explanation:

Translating a function up is very simple, all you need to do here is add 8.

If you want to think of it logically,

$f(x)=x$

the whole right side of the function here can be our output. If x is 8, then the output, or height, is also 8. if you wanted to translate that up to 10, you'd simply need to add 2 to it, meaning $x+2$ . Then, at any given point on the function, it'd be 2 higher than it would be otherwise.