Answer:
75.78
Step-by-step explanation:
8.42*9=75.78
Answer:
0
Step-by-step explanation:
This question is impossible to answer
19 x 3 = 57
57 - 9 = 48
Your answer is 19.
Answer:
If each unit costs 14 (p?), then 942 units will cost 13,188.
Step-by-step explanation:
942 times 14 is 13,188
=
Multiply both sides by 3
z + 6 =
Multiply both sides by 4
(4)z + 6 = (3)2z Simplify
4z + 24 = 6z Subtract 4z from both sides
24 = 2z Divide both sides by 2
12 = z Flip the sides to make it easier to read
z = 12