Direction: Evaluate each expression. Use the value of a=2, b=3, and c=5
1. 2a + 7
2. 4c ÷ a
3. (5 + b) ÷ a
4. (b + c)a
5. a + (b • c)
pls answer po :<
1. 2a + 7
2. 4c ÷ a
3. (5 + b) ÷ a
4. (b + c)a
5. a + (b • c)
pls answer po :<
Add an Answer
More Questions From This User See All
Answers & Comments
Answer:
1. 2a + 7 = 2(2) +7
= 4+7
= 11
2. 4c ÷ a = 4(5) ÷ 2
= 20 ÷ 2
= 10
3. (5+b) ÷ a = (5 + 3) ÷ 2
= (8) ÷2
= 4
4. (b+c)a = (3+5)(2)
= (8)(2)
= 16
5. a + (b*c) = 2 + (3*5)
= 2 + 15
= 17