7z + 10 - z = 8z - 2(z - 5)
7z + 10 - z = 8z - 2z + 10
6z + 10 = 6z + 10
6z - 6z = 10 - 10
0 = 0
Therefore, 7z + 10 - z = 8z - 2(z - 5)
Answer:
8
Step-by-step explanation:
140-122=18
18-10=8
Answer:
30
Step-by-step explanation:
14×2=28
28+2=30
i hate riddles
Answer:9
Step-by-step explanation:when an absolute value has a negative it turns to a positive which makes this problem 3x3
Answer:
-14
Step-by-step explanation:
x=-14+13
-1
0 is biger than -1
