Answer:
a
Step-by-step explanation:
14 squared= 196
10 squared = 100
b is unknown
100+b^2=196
brainliest answer
Multiply equation B by 2.
Multiply equation A by 2
Multiply equation B by 3.
Multiply equation A by -3
Answer: D
Answer:
C, 4.
Step-by-step explanation:
Im not sure how to explain it, i just know that it's C! :))
I believe the answer would be 5x - 10x
Hope this helps <3
