Answer:
C.
Step-by-step explanation:
Since both terms are perfect squares, factor using the difference of squares formula to get you the answer
(7x+9)(7x-9)
Answer:
<
Step-by-step explanation:
-12.5 < - 10.5
Hope it helps you in your learning process.
I hope this helps you
7u=17,5
7u=2,5×7
u=2,5
Answer:
Fasle
Step-by-step explanation:
81 1/4s would be 81/4 which would be 20 and 1/4
Answer:
R=30.81≈31
Step-by-step explanation: