21 times 9 which equals 189 feet and there are 3 feet in a yard so we do 189 divided by 3 which equals 63 so the answer is 63 square yards.
Brainlist please! :)
Answer:
Step-by-step explanation:
-3*j = -3j
(-3)(-1) = 3
Answer
-3j + 3 Notice the sign change. Be careful about that when signs are used with the distributive property.
Hey there :)
Answer attached in image. Check!
~Benjemin360
Answer:
i think a
Step-by-step explanation:
B. This is the answer because it is not equivalent to anything else, and the answer simplified is: -18.