You want to solve the following system of equations by addition. What should you do first, so that one variable is eliminated when you add the equations?
- 4x + 3y = -11
3x - 2y = 8
A. Multiply the top equation by 2 and the bottom equation by 3.
B. Multiply the top equation by -3 and the bottom equation by 4.
C. Multiply the top equation by 3.
D. Multiply the bottom equation by 4.

right

step-by-step explanation:

see explanation

step-by-step explanation:

since the sequence is geometric there is a common ratio r between consecutive terms, that is

r = 4 ÷ - 2 = - 2

r = - 8 ÷ 4 = - 2

r = 16 ÷ 8 = - 2

the next term - 13 must be incorrect as it should be - 32 for the sequence to be geometric.

the first 4 terms are therefore geometric with common ratio r = - 2

i'm sorry i don't know

step-by-step explanation:

the answer is 0.000652422

but if you ment to ask what is 6131 divided by 4, it is 1532.75.

step-by-step explanation: