Yes they can just think of numbers with opposite signs
I-5I=I+5I the absoulte value is 5
Answer:
25 square yards
Step-by-step explanation:
We assume that "fits neatly" means "fills" so that the area of the painting is the same as the area of the square. Put the numbers in the formula and do the arithmetic.
A = (5 yd)² = 5² yd² = 25 yd²
Answer:
b=-3
Step-by-step explanation:
Answer:
b
Step-by-step explanation: