Answer:
x=40°
Step-by-step explanation:
(x-5)+(x+15)=90°
2x+10=90
2x=80
x=40°
X in the first equation
because 3x + 6y = 9 can be reduced by dividing by 3, thus, giving u
x + 2y = 3.....x = -2y + 3...which u would sub in for x in the other equation
This will be false because that’s not the average winter temperatures in 45 states
Answer: 2520
Step-by-step explanation:
C because it is the value of M (slope)
