Answer:
x=2
y=3
Step-by-step explanation:
y=−2x+7
y=5x−7
Set the two equations equal since they are both equal to y
−2x+7
=5x−7
Add 2x to each side
-2x+7+2x = 5x-7+2x
7 = 7x-7
Add 7 to each side
7+7 = 7x-7+7
14 =7x
Divide by 7
14/7 = 7x/7
2 =x
Now find 7
y = 5x-7
y = 5(2) -7
y = 10-7
y = 3
Hello,
Answer B
An exterior angle of a circle has like measure the half of difference of the arcs.
mes S=(85°-25°)/2=60°/2=30°
Answer:
Step-by-step explanation:
SOH CAH TOA to help remember how the trig functions fit on the triangle
use SOH since we know the angle and the hypotenuse and want to find the opposite side
Sin(x)= Opp/ Hyp
Hyp* sin(38) = Opp
12* 0.6156614753 = Opp
7.3879377...
7.4 is the answer
id try to help, but i dunno how to help you visualize the graph
1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-10
1-3 2-4 3-5 4-6 5-7 6-8 7-9 8-10
1-4 2-5 3-6 4-7 5-8 6-9 7-10
1-5 2-6 3-7 4-8 5-9 6-10
1-6 2-7 3-8 4-9 5-10
1-7 2-8 3-9 4-10
1-8 2-9 3-10
1-9 2-10
1-10
each team is numbered 1 to 10
THERE ARE 45 GAMES
