Answer:
Total yards = 19.685 yards
Total cost = $442.9125
Step-by-step explanation:
Fabrics per dress = 1.5 meters
Number of dresses = 12
Total fabrics needed = 1.5 meters × 12
= 18 meters
Convert 18 meters of fabrics into yards
18 meters = 19.685 yards
Cost of fabric per yard = $22.50
Total cost of fabrics in yards = 19.685 yards × $22.50
= $442.9125
Distribute the 3 in (x-4). You should get 3x-12=12x. Now solve for x. Subtract the 3x from both sides. You should get 12=9x. Divide 9 by both sides. Your answer is 12/9. Now you have to reduce it. Your FINAL ANSWER IS 4/3. Hope this helps :)
Answer:
Friends
Step-by-step explanation:
Answer: Option 'D' is correct.
Step-by-step explanation:
Since we have given that
Rate at which Alina swim = 2.5 miles per hour
Rate at which Talia swim = 1.8 meters per second
First we need to change meters per second into miles per hour
As we have given that
and
So, to change into miles per hours, we'll apply this,
So,
Difference between their rates will be given by
Hence, Talia swims about 1.5 miles per hour faster than Alina.
So, Option 'D' is correct.
Answer:
No solution
Step-by-step explanation:
5+2x=2x+6
1st- Subtract 5 from each side
2x=2x+6-5
2nd- Subtract 2x from each side
0x=+6-5
Simplify
0=1
Since the x terms had to be eradicated, there is no solution.
