Answer:
81
Step-by-step explanation:
[character limit thing]
Answer:
c
Step-by-step explanation:
3(5)+(-2+4(5))
15+(-2+20)
15+(18)
15+18
=33
Answer:
The number is -3.
Step-by-step explanation:
Set up an equation:
Variable n = number
12 + 7n = n - 6
Assuming the question is solve for n, isolate the variable:
Subtract n from both sides:
12 + 6n = -6
Subtract 12 from both sides:
6n = -18
Divide by 6 on both sides:
n = -3
Check your work:
12 + 7(-3) = -3 - 6
12 - 21 = -3 - 6
-9 = -9
Correct
D. 35, since that would be the longest amount. of time walking away from her house, she should be the farthest amount of feet away from her house
