×=4 since you divide 3 and 12 by 3
So it would be 13-16 (4×4)
Your answer is -3
The area of a rectangle is base * altitude, and the perimeter is 2*base + 2*altitude,
base = 10cm and altitude = 7cm
Answer:
(2)
Step-by-step explanation:
You cant factor by 9 because 15 cant be factored by 9. you can factor it by 5 and get 18x - 3 might want to check my answer