Answer:
Quarters: 10
Dimes: 8
Step-by-step explanation:
Constraints
value: 0.25q + 0.10d = 3.30
count: q + d = 18
q = 18 - d
0.25(18-d) + 0.10d = 3.30
4.50-0.25d+0.10d = 3.30
4.50-0.15d = 3.30
-0.15d = -1.20
d = 8
q + d = 18
q + 8 = 18
q = 10
Check:
0.25(10) + 0.10(8) = 3.30
2.5+ 0.80 = 3.30
3.30 = 3.30
Answer:
The answer is
20x + 17.5
Step-by-step explanation:
Multiply the 5 by the numbers inside the parenthesis.
5 x 4x
5 x 3.5
<h2>
Answer:</h2>
59 can be cut from the spool.
3 Inches is left over.
<h2>
Step-by-step explanation:</h2>
- 237 feet in 79 yards.
- 237 / 4 = 59.25
- 59 is the whole number, .25 is what is left over.
- .25 feet is 3 inches.
Can you post the picture or write it as it is ill help you..