Answer:
Step-by-step explanation:
The Springfield Middle School sixth-grade teachers of history, science, and art are listed in the table. How many combinations of one history, one science teacher, and one art teacher
let say number of history. teacher = H
number of science teacher = S
number of Art teacher = A
Acombinations of one history, one science teacher, and one art teacher = H * S * A
Answer: AAS
Step-by-step explanation:
Answer:
10x-20
Step-by-step explanation:
(5×2x)-(5×4)
10x-20
Answer:
$60
Step-by-step explanation:
40 text messages × .25 each = $10. Plus the $50 per month is $60.
Answer:
(Factor out 2x from the expression)
2x (x +3)