Answer:
(4, -2)
Step-by-step explanation:
(x,y)
x=4
y=-1/2x=-1/2*4=-2
Answer:
Step-by-step explanation:
9X+5Y=35
2X+5Y=0
-(2X+5Y=0)
-2X-5Y=0
9X+5Y=35
7X=35
X=5
2(5)+5Y=0
10+5Y=0
5Y=-10
Y=-2
X=5 Y=-2
Answer:
1/10
Step-by-step explanation:
the probability of your first pick was 1/5, if not retured=ned, the probability of you getting an even number next will then be 2/4. (1/5)(2/4)=1/10
Trapezoid
Sides are congruent based on single hash marks on each.
Set equations equal to each other and solve.
5x - 1 = 3x + 5
Subtract 3x from both sides.
2x - 1 = 5
Add 1 to both sides.
2x = 6
Divide both sides by 2.
x = 3
