Answer:
Step-by-step explanation:
<u>We know that:</u>
<u>Work:</u>
Hence, for 5 bows, 10/3 yards of ribbon is required.
The missing number is -1
2
2x^2 + 8x + 8
factor the 2 out : 2(x^2 + 4x + 4)
2(x + 2)^2
x = -2
D 714
210 times 3.40
is 714