Answer:
The equation is 3/10 × s = 162
Alexandra's salary before taxes for the pay period was $540
Step-by-step explanation:
Let
Alexander's salary before taxes
=s
3/10 if Alexander's take home pay is $162 after taxes
3/10 of s = $162
The equation is
3/10 × s = 162
Divide both sides by 3/10
s = 162 ÷ 3/10
= 162 × 10/3
= 1620 / 3
= $540
Alexandra's salary before taxes for the pay period was $540
Subtraction property of equality is used when u have 2 sides with an equal sign in the middle and u want to subtract from both sides.
Example :
2x + 3 = 7 ....subtract 3 from both sides
2x + 3 - 3 = 7 - 3
2x = 4
x = 4/2
x = 2
When subtracting real numbers..if the numbers are on the same side of the equal sign...u can just subtract on that one side
Example :
2x = 7 - 3
2x = 4
x = 4/2
x = 2
Answer: 10,000 possible solution
Step-by-step explanation:
f(-2) = 12 - 5((-2) - 6)
f(-2) = 12 - 5(-8)
f(-2) = 12 + 40
f(-2) = 52
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Well I really don’t know but good luck w this I hope you pass school is so stressful
