Answer:
4
Step-by-step explanation:
Answer:
when yoU TAKE THE SQUARE ROOT YOU GET BOTH THE POSITIVE AND NEGATIVE answers so the answers are 7 and -7
Step-by-step explanation:
being that it is x squared not 2x
Answer:
3) 11x+3
4) 8x³+2x²+2x+8
Step-by-step explanation:
The distance between the two towns is 225 km
Answer:
He actually paid a sum of $201.25
Step-by-step explanation:
We simply add the vat value to the cost of the machine
Mathematically, that’s (
175 + 15% of 175
= 175 + (15/100 * 175)
= 175 + 26.25
= $201.25