Answer:
4.1
Step-by-step explanation:
I converted the numbers to decimals: 3.4 and 7.5. 3.4+a=7.5. 7.5-3.4= 4.1
Answer:
The area of the rectangle will be:

Step-by-step explanation:
Given
- height or length = l = 6x³
We know that Area of the rectangle
A=wl
= (3x³+8x²+x) × (6x³)



Thus, the area of the rectangle will be:

C. It represents both. A relation and a function
Answer:
75
Step-by-step explanation:
Turn the percentage into a decimal.
40% -> 0.4
Divide.
30 / 0.4 = 75
Best of Luck!