Answer:
(x,y) = (2 - 1)
Step-by-step explanation:
2x - y = 5
5x + 2y = 8
y + 2x = 5
2y + 5 x = 8
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I tried to answer as best as I can, please mark brainliest!
Answer:
The inverse function is 1/5x
Step-by-step explanation:
f(x) = 5x
We want to find the inverse
y = 5x
Exchange x and y
x = 5y
Solve for y
Divide by 5
1/5x = y
The inverse function is 1/5x
Answer:5
Step-by-step explanation:
Answer:
yes.
Step-by-step explanation:
2.4 + 6.5 = 8.9 (triangle inequality)
8.9 > 7.4
= it is possible to make a triangle wit these measurements.
(-5/3)^3 * 1/5=
-125/27 * 1/5=
-125/135=
-25/27