Question 3

Solve for d.

13d + 4 = 43

Question 3 options:

A3

B13

C39

DNone of the above

Question 4

Solve for r.

4r - 6 = 30

Question 4 options:

A4

B8

C6

D9

Question 5

Solve for u.

126 = 6u

Question 5 options:

A6

B21

C20

DNone of the above.

Question

Mathematics

Andreas Sparks

19 April, 19:25

Question 3

Solve for d.

13d + 4 = 43

Question 3 options:

A3

B13

C39

DNone of the above

Question 4

Solve for r.

4r - 6 = 30

Question 4 options:

A4

B8

C6

D9

Question 5

Solve for u.

126 = 6u

Question 5 options:

A6

B21

C20

DNone of the above.

+3

Answers (2)

Know the Answer?

Cason Schmidt · Answer 1

Question 3

Solve for d.

13d + 4 = 43

13d = 39

d = 3

answer

A. 3

Question 4

Solve for r.

4r - 6 = 30

4r = 36

r = 9

answer

D. 9

Question 5

Solve for u.

126 = 6u

u = 126/6

u = 21

answer

B. 21

Lauryn Fitzpatrick · Answer 2

3) 13d+4=43

-4 - 4

13d 39

39 divided by 39 is 3

4) 4r-6=30

+6 + 6

4r 36

36 divided by 4 is 9

5) 126 divided by 6 is 21

Question 3Solve for d.13d + 4 = 43Question 3 options:A3B13C39DNone of the aboveQuestion 4Solve for r.4r - 6 = 30Question 4 options:A4B8C6D9Question 5Solve for u.126 = 6uQuestion 5 options:A6B21C20DNone of the above.

Question 3

Solve for d.

13d + 4 = 43

Question 3 options:

A3

B13

C39

DNone of the above

Question 4

Solve for r.

4r - 6 = 30

Question 4 options:

A4

B8

C6

D9

Question 5

Solve for u.

126 = 6u

Question 5 options:

A6

B21

C20

DNone of the above.