Answer:
$190.65 for 31 hours
Step-by-step explanation:
P= ha
123=20a
123/20=a
6.15=a
P=6.15h
P= 6.15(31)
p=190.65
Answer:
I need the answer toooo
Step-by-step explanation:
please help if you got the answer
Answer:
Step-by-step explanation:
Let
be the greater number and
be the smaller number. We know that their difference is 15, so we have

Then, we have the following information: if we add twice the greater (2x) and 8 (2x+8), the result is 3 times the lesser (3y) minus four (3y-4). So, we have

So, we have the follwing system:

From the first equation, we can derive
, and substitute this expression in the second equation to get

Substitute this value for y in the first equation to get

Answer:
29 grams
Step-by-step explanation:
Adult Meerkat: 776 grams
Baby Meerkat: 776g - 0.747kg
0.747kg = 747 grams
776 - 747 = 29 grams
Answer:
6
Step-by-step explanation:
45/7.5=6