2(x + 7) = 36 |use distributive property
(2⋅x)+(2⋅7)=36
2·x+2·7=36
2x + 14 = 36
2(x + 7) = 36 |:2
x + 7 = 18
Answer (bold expressions).
Answer:
d
Step-by-step explanation:
Because you need to substitute the variable first, multiply that and add 8.
Answer:
It Should Be 32
Step-by-step explanation:
Because if you add the 20 6 and 6 it gives you 32 hope this helps
Answer:
X= -19
Step-by-step explanation:
Answer:
Cost in $= x(y(30))+10
Step-by-step explanation:
a company needs to refill printing paper. each one of printing paper costs $30 and a delivery fee of $10.
Let y be the number of paper in a box
Let x be the number of box to be purchased.
So it means for each x box, there are y paper costing $30 and a delivery fee for the box is $10
Cost in $= x(y(30))+10
