Step-by-step explanation:
∠2 and ∠7 are alternate exterior angles so they are equal.
So you can create the equation
40x-48 = 20x+52 Subtract 20x from both sides. Add 48 to both sides.
20x = 100
x = 5
if you need m∠2 Substtute 5 for x in 20x+52
20(5) + 52 = 100 +52 m∠2= 152°
m∠7 40(5) - 48 = 200-48 m∠7= 152°
they have to have the same absolute value and one is negative and the other is positive
The number after the 9 is larger than 5 so you would round to
200,000.
346788 ese es la ª
B a 135899933
Answer:
155.792 Cents
Step-by-step explanation:
Please see attachment .
