Answer:
I don't know. truncating your text book
Answer: x<-1/4
Step-by-step explanation:
Given
-3/x<12
Multiply x on both sides
-3/x · x<12 · x
-3<12x
Divide 12 on both sides
-3 / 12 < 12x / 12
<h2>-1/4<x</h2>
Answer:
5. Nathan will not spend enough to use the coupon. His purchase will cost $89.27
6. Ana bought 1 pair of sunglasses, 1 t-shirt, and 1 towel.
7. Austin should get $34.50 back
Step-by-step explanation:
<u>Nathan</u>
Cost of Board shorts x Number of pairs bought = Cost of Board shorts
Cost of towel x Number of towels bough = Cost of towels
Total (Board shorts) + Total (Towels) = Final price total
25.99 X 3 = 77.97
5.65 X 2 = 11.30
77.97+11.30 = 89.27
<u>Ana</u>
$33.90-$15.50-$12.75=$5.65
<u>Austin</u>
2 shirts = 12.75+12.75 (12.75 X 2) = 25.50
60.00 - 25.50 = 34.50
Answer:
Step-by-step explanation:
The diagonals of a parallelogram bisect each other.
This implies that;
We group all terms on the right hand side to obtain;
Factor;
We discard the negative value.
Answer:
f^-1(x)=w-3
Step-by-step explanation:
1. switch c with f
f=w+3
2. switch w and f
w=f+3
3. solve for f
f=w-3
4. Switch f with f^-1(x)
f^-1(x)=w-3