Answer: D
Step-by-step explanation:
(5z + 15) - (11z + 2)
= (5z-11z) +(15-2)
= -6z+13
Answer:
x=21
Step-by-step explanation:
2x - 7 = 35
+7 +7
-----------------
2x = 42
----- -----
2 2
x = 21
The answer is 21, hope this helps.
Answer:
-9
Step-by-step explanation:
5 - 14 = -9
-9 + 0 = -9
Answer:
c
Step-by-step explanation:
The answer to the first question is b
I don’t know the answer to the second one sorry
