Mr. Shen likes for his homework assignments to have 222 addition problems for every 333 subtraction problems.
Which of the following homework assignments could Mr. Shen create?
Choose 3 answers:
Choose 3 answers:

(Choice A)
A
3 addition problems and 4 subtraction problems

(Choice B)
B
6 addition problems and 9 subtraction problems

(Choice C)
C
16 addition problems and 24 subtraction problems

(Choice D)
D
8 addition problems and 12 subtraction problems

(Choice E)
E
15 addition problems and 10 subtraction problems

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

16

step-by-step explanation:

lol, i have been using this product for a while and the second half of the year for a lon and the first time in a long time ago that the government has not yet received enough votes to be a good the first place in the world to be able to do it in my world life, i

answer is  

a.

p = 78

step-by-step explanation: