Suppose Alex has x dollars
So
Sam has x-2
0.3, 0.5, 0.25, 0.34, 0.75.
Step-by-step explanation:
firstly:change all fraction to decimals
Answer:
n - 1
Step-by-step explanation:
(n-1)(n-5) / 2(n+3) ×2(n+3) / (n-5)
Kindly check attached picture for simplification
Answer:
x^2 -10x+25
Step-by-step explanation:
(x-5)^2
Rewriting
(x-5)(x-5)
FOIL
first: x*x = x^2
outer: x* -5 = -5x
inner: -5*x = -5x
last: -5 * -5 = +25
Add them together
x^2 -5x-5x+25
Combine
x^2 -10x+25
Answer:
1) 33/36 = 11/12
2) 22/24 = 11/12
Step-by-step explanation:
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