Question

pls help me. Answer all the questions ​

Answer 1

Answer:

1. a) 4p - 10

2. b) 20x + 50y

3. d) 13

4. a) her sister's age = y + 3

b) sum = y + y + 3

c) mother's age = 2(y + y + 3)

5. a) yes x

b) yes y

c) no

d) yes x

6. a) y - 3

b) 3x + 5

c) y÷5

d) 10 - 3x

7. 3p +2 = 8

3(1) + 2 = 8 [ p = 1 ]

3 + 2 = 8

5 = 8 [ it is not equal to 8 ]

3(2) + 2 = 8 [ p = 2 ]

6 + 2 = 8

8 = 8 [ it is equal to 8 ]

3(3) + 2 = 8

9 + 2 = 8

11 = 8 [ it is not equal to 8 ]

Hope it helps you.