Step-by-step explanation:
2y³z²
2(-1)³(3)²
=2(-1)(9)
=-18
The sale price is $30.52
:)
Step-by-step explanation:
Share 20pounds in the ratio 2:3
Total ratio=2+3=5
2/5×20=8
20-8=12
Sharing 20pounds in that ratio gives 8pounds:12pounds
Share 15cm in the ratio 1:3
Total ratio=1+4=4
¼×15=3.75
15-3.75=11.25
Sharing 15cm in that ratio gives 3.75:11.25
Answer: C
Step-by-step explanation:
