Answer:
-6,2
Step-by-step explanation:
9514 1404 393
Answer:
(15/14)² = 225/196
Step-by-step explanation:
Evaluating the expressions inside parentheses, we can see they are the same, eliminating a bit of work.
Next time, please list the possible answer choices. Without them, all I can do is to attempt this problem without having those choices as guidelines.
I must assume that your expression x^4-5x+3/x^2+7 actually meant:
5x + 3
x^4 - ---------------
x^2 + 7
and I assume that this result was one of the several possible answer choices.
Answer:
the expression 50 miles per hour in miles per minutes is 0.83 miles per minutes
hope this helps
Answer:
Step-by-step explanation:
PQ = 40
and PQ = QR
40+40 = 80