Answer:
b
Step-by-step explanation:
Answer:
(2,-6) Brainliest???
Step-by-step explanation:
The green line is x=y
I recomend to use desmos for questions like this ;)
Y + 2.3 = 0.45x
y = 0.45x - 2.3
-2y = 4.2x - 7.8
-2(0.45x - 2.3) = 4.2x - 7.8
-0.90x + 4.6 = 4.2x - 7.8
-0.90x - 4.2x = -7.8 - 4.6
-5.1x = - 12.4
x = -12.4 / -5.1
x = 2.4
y + 2.3 = 0.45x
y = 0.45(2.4) - 2.3
y = 1.08 - 2.3
y = -1.2
solution is : (2.4, - 1.2)
Answer:
its (4y-1)
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
2x>7
x>7/2
x>3.5