Answer:
3(7a + 9)
Step-by-step explanation:
21a + 27
When you expand
3 x 7a + 3 x 9
the answer is c i know it is
Answer: 90 tarts
Step by Step: 150/5 = 30
30 multiplied times 3 = 90
B. Combine like terms
Inside the parenthesis, they combined -2 and 6 to get a total of 4x
b. c=4s
you multiply x times 4 to get y
