Answer:
0
Step-by-step explanation:
f(x) = 1 - x
g(x) = 1-X
f(x) - g(x) = 1-x - (1-x)
Distribute
=1-x-1 +x
Combine like terms
0
A and b are irrational because we can’t graph them on a number line. One is a square root and the either is a decimal which is combined with the square root. The second is rational because the square root of 225 is 15 which can be graphed on a number line. 2.5 can also be graphed on a number line. We multiply these and get 37.5 which is possible to graph. 20 is irrational since it is not a perfect square. Therefore, it is difficult to add a square root and a decimal.
Anything that is more than 1/3 .... 1/2 a pizza is more than 1/3 of a pizza.
Answer:
Step-by-step explanation:
¾a > -16
a > -16·4/3 = 21⅓
Answer:
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Step-by-step explanation: