Answer:

Step-by-step explanation:



Answer:
Alright well solve for b by simplifying both sides of the equation, then isolating the variable
Exact form: b = 29/11
Decimal form: b = 2.63 Well Hope this helps :)
Step-by-step explanation:
Answer: A. The first one
Step-by-step explanation:
Answer:
x = 2, y = -3
Step-by-step explanation:
Add them together and get
9x + 8y - 9x - 9y = -6 + 9
-y = 3
so y = -3.
Sub it into the first equation and get
9x + 8(-3) = -6
9x - 24 = -6
9x = -6 + 24 = 18
x = 18/9 = 2
Answer:
164
Step-by-step explanation: