Answer:
B. and D.
Step-by-step explanation:
When you multiply exponents, you add them
3 + (-6) = -3
The base always stays the same
is one answer
Do this formula for the question and you get 1/(7^3)
Answer:
uhmm I need points, sorry.
Step-by-step explanation: ...
So our two equations are y=-8x-4 and y=-16, and since in both equations, something equals the same y, those two are the same. So we can combine the two into -16=-8x-4. In the question, they are asking to solve for x. So to do that, you need to isolate your variable. Now for solving algebraic equations, you use reverse PEMDAS (SADMEP), meaning you add 4 to both sides to clear the -4 one the rights side to get -12=-8x. Then you divide both sides by -8 to get 12/8, which simplifies to 3/2.
The answer C.
Since the common ratio is 2
You just need to multiply each number with two to get the next number
14x2=28
28x2=56
56x2= 112
It is 0.875. because 14 ÷ 16 is 0.875
