Answer:
It´s -12
Step-by-step explanation:
Its -12 because the two lengths are the same, so the sum must be the same. -12+25 is 13, so we should get 13 on the top as well. 2*-12 is -24. -24+29 is 5. and 5+8=13. 13 = 13.
The answer will be 18x, 3x times 2x is 6x
6x + 3x times 4 = 6x + 12x = 18x.
Answer:

Step-by-step explanation:
Given

Required:
Solve for 
For x = 0


For x = 1


For x= 2


For x = 3


Hence, the results are:

Answer:
<em>0</em>
Step-by-step explanation:
y = 3 × 6x
0 = 3 × 6x
0 = 18x
18x = 0
<em>x = 0</em>
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<em>Hope this helps! :)</em>
Answer:
The answer to your question is the second and the last choices.
Step-by-step explanation:
Process
1.- In the first step v₀t subtract d and the result is
d - v₀t = at²/2
2.- In the second step, 2 multiply (d - v₀t), and the result is
2(d - v₀t) = at²
3.- In the third step t² divide 2(d - v₀t), and the result is
a = [2(d - v₀t)]/t²