Answer:
7
Step-by-step explanation:
n+4n=35
5n=35
5n/5=35/5
n=7
P = d - 5.50
The cost of buying materials will be subtracted from what he earns. Therefore, what’s left over is the profit
Answer:
there is no shape
Step-by-step explanation:
Answer:
First one is wrong. x should be 16.
Second one is not completely visible, so cannot say.
Step-by-step explanation:
In the last step, the divison by 4 yields:
x/16 = 1, so x = 16