Answer:
$125
Step-by-step explanation:
To find how much 1 coat costs we will divided 87.50/7. That equals 12.5. Which means that 1 coat costs 12.5. From there just multiply by 10. Which gets you $125
125 i say is the right answer
Answer:
The required expression is
Step-by-step explanation:
The difference of squares formula is given by
We have been given that one factor is 2x+5. Hence, a = 2x, b = 5
It means that other factor must be (a-b) = (2x-5)
Hence, in order to find the expression, we can multiply the factors.
Using the difference of squares formula
Therefore, the required expression is
B New foods
C Gold
D New technology for navigation