Answer:
B: 4x10 + 2x3
Step-by-step explanation:
Answer:
1. -25 - 16m
2. 13x + 14
6. -39 - 8h
7. -180c
Step-by-step explanation:
1. 2×2×2×2= 16
2. 1/4×1/4= 1/16
3.8×8= 64
4. 4×4×4=64
5.2/3×2/3×2/3= 8/27
6. 0.6×0.6= 9/25
8a. brackets
8b. 109 is the answer
sorry don't know the answer for the question 7.
hope it helps though.
Answer:
3x+y=7
8x+12y=-9
Step-by-step explanation:
Need more information to be solved because prices for child can be more than one with limited information above.
