Answer:
the first one and the third one
Step-by-step explanation:
Answer:
22
Step-by-step explanation:
To solve this we can plug the values in.
-2x-3y+z
-2(4)-3(-7)+(9)
Simplify.
-8+21+9
Add.
22
Answer:
-2
Step-by-step explanation:
go back 3 into the negatives
C. So he can find a job that doesn’t include writing
The correct answer is -48
36 + x = -12
X = -12 - 36
x = -48
36 + (-48) = -12
36 - 48 = -12
