Isolate the x in both cases. What you do to one side, you do to the other.
11x + 4 < 15
Subtract 4 from both sides
11x + 4 (-4) < 15 (-4)
11x < 11
isolate the x, divide 11 from both sides
11x/11 < 11/11
x< 1
x < 1 is your answer for the first one
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Again, isolate the x.
12x - 7 > -25
Add 7 to both sides
12x - 7 (+7) > -25 (+7)
12x > -18
Isolate the x, divide 12 from both sides
12x/12 > -18/12
x > -1.5 is your answer for the second one.
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hope this helps
Answer:
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Answer:
$1.6
Step-by-step explanation:
The price of $2.32 already includes the 45% mark up hence taking the original cost to be x, it means the cost of $2.32 is 145% of the original cost
Using the concept of cross multiplication we say that if
1.45 is equivalent to $2.32
1 is equivalent to x
Therefore, the company incurs $1.6 for each plug
12 square inches. It's basically asking for the area of the rectangle.
Answer:
that normally cost $30 each. Including 6% sales tax,
what is the total Chaz pays?
Please answer very fast!
Abercrombie & Fitch is having a back-to-school sale
with all cargo shorts 30% off. Chaz buys 3 pairs of shorts
that normally cost $30 each. Including 6% sales tax,
what is the total Chaz pays?
Please answer very fast!
Step-by-step explanation:
Abercrombie & Fitch is having a back-to-school sale
with all cargo shorts 30% off. Chaz buys 3 pairs of shorts
that normally cost $30 each. Including 6% sales tax,
what is the total Chaz pays?
Please answer very fast!
