First find angle EBC.
The are for a triangle is 180 degrees.
It is a right triangle and has a right angle.
180 - (90 + 50)
180 - 140
angle EBC IS 40
NOW FIND X
The line is 180 degrees.
180 -40 = 140
X = 140 DEGREES
4x-7+37
add 7 to both sides
4x=44
divide by 4 on both sides
x=11
Answer:
156.654
Step-by-step explanation:
162*.967=156.654
Answer:
7
Step-by-step explanation:
6+12=18
25-7=18
7 makes the sentance true.
Inequality : 19.50n+24≤$110
Solution: Alyssa can buy 4 DVDs
Work: 110-24=86
86/19.50 = 4.4
You can't have a fraction of a DVD, so you have to round down to 4.