3.2(s+10)=32
3.2s+20=32
6s+20=32
6s=12
s=2
Answer:
6 1/4 hours per week.
Step-by-step explanation:
For each week she spends 1 1/4 * 5 hours or 6 1/4 hours per week
Mean=11.3
Median=11
Mode= no
>>>>>>>>>>>Range=17 <<<<<<<<<<<
>>>>>>>>>>>D)Range <<<<<<<<<<<<
Answer:
180 cm³
Step-by-step explanation:
2 x 5 x 6 = 30 x 2 = 60
3 x 8 x 5 = 40 x 3 = 120
120 + 60 = 180
