What is the m ZACB?
10°
50°
90°
180°
1 answer:
Answer:
50 deg
Step-by-step explanation:
In an right triangle, the acute angles are complementary. That means their measures have a sum of 90 deg.
m<C + m<B = 90
7x - 20 + 4x = 90
11x = 110
x = 10
m<ACB= 7x - 20
m<ACB = 7(10) - 20
m<ACB = 70 - 20
m<ACB = 50
Answer: m<ACB = 50 deg
You might be interested in
5+5=10 and 10-7.75 is 2.25 so he would get back $2.25 as change
So... get the like-terms and add/subtract
see what that gives you
Answer:
y=3x-1
Step-by-step explanation:
y-3x=-1
y-3x+3x=-1+3x
y=3x-1
Answer:
I hope this help you
