Answer:
I believe the answer is D. Number line from 0 to 4 is divided into 20 equal parts. Number line is grouped into 10 equal parts.
Step-by-step explanation:
She can make 10 dresses if you split the number line into 20 parts and find 2/5. Therefore, it would then be grouped into 10 parts, each part 2/5ths of a yard.
4y - 6y + 9y = -2
7y = -2
y = -2/7
Answer:
i think $54.5
Step-by-step explanation:
i did 5 times 40 and 5 times .9