B, x=12 because 140-80=60, 60/5=12
Every time you are -3, the next terms would be -7, -10, -13
Answer:
2/5
Step-by-step explanation:
Each side of OP'Q' is 2/5 of OPQ. Ex) OP = 10, OP' = 4.
Answer:
the answer is the 2nd one :)
Step-by-step explanation:
Answer:
143
Step-by-step explanation:
x-31=112
Add 31 to both sides,
x - 31 = 112
+31 +31
-31 and +31, cancel out so we're left with...
x = 143