X + y = 12
x - y = 4
From the second equation we can see that x = 4 + y
We can plug this into the first one and get:
4 + y + y = 12
4 + 2y = 12
2y = 12-4
2y = 8
y = 4
And then we can plug that into “x” and get that x = 4 + 4, or x=8
F(x) has no x^2 term if it's a line. x^2 would be a quadratic
Answer:
Step-by-step explanation:
Switch sides:
Solve the right side:
Divide both sides by -3:
Subtract 3 from both sides:
Answer:
0.25, 5/8, 11/16
Step-by-step explanation:
1st, make all of them to decimal or fraction (recommended). I will do decimal this time because it's easier. 11/16 = 0.6875; 5/8 = 0.625 . So we can easily get which one is bigger or smaller.
Answer:
i believe the answer is 286°
Step-by-step explanation:
a minor arc=to the central angle's measure.
a circle has 360°
so 360-74=286