The interior angles of a triangle must add to 180 degrees.
110+5x+2x=180
110+7x=180
7x=70
x=10
Then plug in the x value into each angle expression
5(10)=50 degrees
2(10)=20 degrees
Answer:
j=8
Step-by-step explanation:
30-6=24 divived by 3 = 8 which means jordans age is 8 and matthew is 16
Answer:
its 432
Step-by-step explanation:
You multiply the base times the side length then divide by 2. hope this helps
Y = -5x + 12 since the slope of that line is -5x and in order to pass through that point the y intercept must be 12