The answer is 2.9. You would round up since there is a 5
Answer:
Step-by-step explanation:
Can u help me with a question I’m in 5th grade
Answer:
(a) 
(b)
Step-by-step explanation:
x= -13 , y=11
Step-by-step explanation:
Using elimination method, make the x variable equal to eliminate the variable
-3x - y = -28
2x+ 3y=7
2(-3x-y =28)
3(2x+3y=7)
-6x - 2y =56
6x +9y=21
Apply addition
7y = 77
y=77/7 = 11
Use the value of y=11 in
2x+ 3y=7
2x +3(11) =7
2x +33 =7
2x=7-33
2x= -26
x= -26/2 = -13
Learn More
Solving simultaneous equations :brainly.com/question/12318095
Keywords ; linear combination method,equations, justify,steps
#LearnwithBrainly
