Answer:
Plug in a 3 every time you see an "x" and the left side should equal the right side
Step-by-step explanation:
Answer:
The answer is: $471
Step-by-step explanation:
Set up two ratios and cross multiply:
8 / 100 = 37.68 / x
8x = 37.68 * 100
8x = 3768
x = 3768 / 8 = $471.00
Proof:
$471 * .08 = $37.68
Note:
equals: =
minus: -
q is equal to f minus 3
q = f - 3
q = f - 3 is your equation.
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Multiply 2720 by 65% or 65/100
176800/100 = 1768 This is how many males there are. Now subtract 1768 from 2720 you will get how many females there are
2720-1768 = 952 females
Answer:
a = -4.3
Step-by-step explanation:
a+(−1.2)=−5.5
a - 1.2 = - 5.5
a = - 5.5 + 1.2
a = - 4.3
