Answer:
The one that has the value of one.
Step-by-step explanation:
Answer choice B is using the distributive property.
Answer:
12.5 sheets; $150
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
∑[i=1,5] 4i = 4·1 + 4·2 + 4·3 + 4·4 + 4·5
= 4 + 8 + 12 + 16 + 20
= 60
Answer:
a) The unit rate of change of d with respect to t is equal to 1.6
b) the graph of the line in the attached figure.
