Answer:
7y - 15
Step-by-step explanation:
Answer:
A
Step-by-step explanation:
For test A, the unit rate is 30 words per minute divided by 4 minutes, or 7.5 words per minute.
Unit rate = 78 words/15 minutes = 5.2 words per minute for test B.
The unit rate for test C is 99 words/22 minutes, or 4.5 words per minute.
B) 6 boys
18 divide by 2 = 9 (girls)
so
12 divide by 2 = 6 (boys)
hope this helps
Answer: 2
Step-by-step explanation:
To find the degree, use the exponent. An exponent of two means a degree of two, like an exponent of four means a degree of four
