Answer: 54
<u>Step-by-step explanation:</u>
replace "a" with "-2" in the g-equation
g(a) = a² - 4a + 42
g(-2) = (-2)² - 4(-2) + 42
= 4 + 8 + 42
= 54
Answer:
Inequality form: m<7
Interval notation: (-infinity sign, 7)
Step-by-step explanation:
If there are 12 items adding up to 60%, we want to know how many items more it will take to equal 100% So set up this equation 12/x = .6 then solve for x. x=12/.6 x = 20 now that we know the total you can subtract 12 from 20 and get 8, that is the number of items left on the list.
Let's use the slope-intercept equation:
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d)
Answer:
a number to another number
Step-by-step explanation:
One number in comparison to another number
for example 3/4=4/5x