Question

Which equation represents the pattern in the table below?




Sal’s and Carrie’s Ages




Sal

3

5

8

13

15

Carrie

7

9

12

17

19

(1 point)
Responses

s = c + 4
s = c + 4

s = 4c
s = 4 c

c = s + 4
c = s + 4

c = 4s

Answer 1

bot

Answer 2

Which equation matches the statement: “The sum of –4x and 2 is 9”?
(1 point)
Responses

–4x + 2 = 9
–4 x + 2 = 9

–4x + 9 = 2
–4 x + 9 = 2

–4x(2) = 9
–4 x (2) = 9

–4x – 2 = 9

Answer 3

Solve. x – 6 = –18
(1 point)
Responses

x = –24
x = –24

x = –12
x = –12

x = 12
x = 12

x = 6

Answer 4

Solve. 4x + 3 = 47
(1 point)
Responses

x = 11
x = 11

x = 40
x = 40

x = 44
x = 44

x = 50

Answer 5

Solve. one-thirdx = 12
(1 point)
Responses

x = 4
x = 4

x = 15
x = 15

x = 36
x = 36

x = 39

Answer 6

Solve. one-thirdx = 12
(1 point)
Responses

x = 4
x = 4

x = 15
x = 15

x = 36
x = 36

x = 39
x = 39

Answer 7

Solve. 1/3 = 12
(1 point)
Responses

x = 4
x = 4

x = 15
x = 15

x = 36
x = 36

x = 39
x = 39

Answer 8

c = 4s

Answer 9

I apologize for the incorrect response. The correct equation that represents the pattern in the table is:

s = c + 4

Answer 10

–4x + 2 = 9

Answer 11

x = –12

Answer 12

x = 11