Answer:
C.) 10
Step-by-step explanation:
No offense but this is really easy all you do is substitution
(2+3)= 5
Answer:
104
Step-by-step explanation:
390/15=26
26 times 4 is 104
Answer: -48x³y^4 (the option at the bottom left)
Step-by-step explanation:
-6x²y × 8y³x
=-48x³y^4 ⇔ multiplication in exponents with same base works as addition
Hope this helps!! :)
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Answer:
D. 80
Step-by-step explanation:
We have the following function :
(I)
Where is the monthly fee for after - school care and preschool.
Where represents the number of hours spent in after - school care.
We know that the total monthly bill for one child was $750 ⇒
Using (I) we will find the value of the hours '''' that verifies the expression ⇒
⇒
We find that the value of the hours '''' is 80 hours.
The total number of hours the child spent in after - school care is D. 80