Answer:
(2, - 2 )
Step-by-step explanation:
y = - 3 +
x → (1)
3x + 2y = 2 → (2)
Substitute y = - 3 +
x into (2)
3x + 2(- 3 +
x) = 2 ← distribute parenthesis and simplify left side
3x - 6 + x = 2
4x - 6 = 2 ( add 6 to both sides )
4x = 8 ( divide both sides by 4 )
x = 2
Substitute x = 2 into (1)
y = - 3 +
(2) = - 3 + 1 = - 2
solution is (2, - 2 )
Answer: b
7(b-1)/b less than or equal to 0
Step-by-step explanation:
Answer:
r = -2
Step-by-step explanation:
Hope this helps :)
Answer:
one unit rate
Step-by-step explanation:
1*1=1
Answer:
yes because she adds 4:1.
Step-by-step explanation: