Answer:
yes it does equal 72
Step-by-step explanation:
The answer should be B.
5(6.86x)
Answer:
42+18=6(7+3)
Step-by-step explanation:
6x7=42 and 6x3=18
Answer:
Z = 8.8 Y = - 42
Step-by-step explanation:
Y = 2 - 5Z
Y = 5 - 47
2 - 5Z = 5 - 47
- 5Z = - 44
5Z = 44
Z = 8.8
Y = 2 - 5 (8.8)
Y = 2 - 44
Y = - 41
Y = 5 - 47
Y = - 42
X is the base of the exponent.
