Answer:
Step-by-step explanation:
(3x + 2) + (x - 4) = 90
4x - 2 = 90
4x = 92
x = 23
m∠A = (3(23) + 2) = 71°
Answer:
2:5
Step-by-step explanation:
Because if we look 8:20 can be turned into 8/20 and if we simply we got 2/5 and turn it into 2:5
Answer: =6x+ −6/5
Step-by-step explanation:
Let's simplify step-by-step.
6x−12/10 =?
= 6x + −6/5
* Hopefully this helps:) Mark me the brainliest:) For a better a understanding I included the picture of what I exactly mean incase you didn't understand the work that I showed you :)
∠KLN and ∠MLI make up a pair of vertical angles.
Vertical angles share a vertex and are the opposite angles formed by intersecting lines. They are also congruent, but just because two angles are congruent doesn't mean they are vertical. That's why ∠KLN and ∠JIG are NOT vertical, for instance.
Answer:
24
Step-by-step explanation:
the ratio = 24 ÷ 3 = 8
smaller area is