I think that's correct if yes so please mark me as brainlist and if its wrong so don't report my answer please
Answer:
b = -2
Step-by-step explanation:
Given expression:
9(b - 4) - 7b = 5(3b -2)
Using distributive properties, open the parentheses;
9b - 36 - 7b = 15b - 10
2b - 36 = 15b -10
collect like terms;
2b - 15b = - 10 + 36
-13b = 26
Divide both sides by -13;
b = -2
Answer:
(0,-2.5)
Step-by-step explanation:
Answer:
B. Distribute
Step-by-step explanation:
The first step is to apply the distributive property.
Please let me know if I was correct
Answer:
look at picture
Step-by-step explanation:
x: adult tickets
y: student tickets