- We know, sum of all angles of a triangle is 180°.
- Therefore, by the problem
72 + 64 + (4x+20) = 180
or, 156 + 4x = 180
or, 4x = 180 - 156
or, 4x = 24
or, x = 24 ÷ 4 = 6
<h3><em>Your </em><em>answer </em><em>is </em><em>6</em><em>.</em></h3>
Answer:
C and D
Step-by-step explanation:
It’s the answer because it has to be greater than 60
Answer:
225
Step-by-step explanation:
3 out of 5 is .6 is u multiply .6 by 375 you get 225
4- adding because it’s the opposite
75÷25%
25%=0.25
75÷0.25
=300
Your answer is 300
