Set up an inequality:
=
Cross-multiply:
92x=6000
x=65 questions
Cross-multiply:
92x=6000
x=65 questions
Which value for k makes the equation 42 ÷ k = 14 true
1 answer:
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For this problem you'll get a number, find it's opposite and sum 96 to it. The equation used will be:
x = -x + 96
Where:
x = a number
-x = the opposite of x
So:
x = -x + 96
x + x = 96
2x = 96
x = 96 / 2
x = 48
And now, if you do the sum to prove your answer:
48 - 96 = -48
Answer:
Hope it helped,
BioTeacher101