Answer:
I don't know about this thing
The answer is the second choice because since it is raining then, the conditional statement was false.
11 days for the second question
Answer:
C) 18
Step-by-step explanation:
Substitute x=-3 into the expression:
2(-3)² = 2(9) = 18
Therefore, C is correct
Answer:

Step-by-step explanation:
SOLVE BY SUBSTITUTION:
STEP 1: Replace all occurrences of
with
in each equation.

STEP 2: Solve for
in the first equation.

STEP 3: Replace all occurrences of
with
in each equation.
