5(2x-3)-(x+8)=13
10x-15-x-8=13
9x-23=13
9x=36
x=4
Answer:
x ≈ 33.0
Step-by-step explanation:
The third angle in the triangle is
180° - 70° - 76° = 180° - 146° = 34°
Using the Sine rule in the triangle
= ( cross- multiply )
x × sin34° = 19 × sin76° ( divide both sides by sin34° )
x = ≈ 33.0 ( to the nearest tenth )
Answer:
32
Step-by-step explanation:
The answer would be 32:);)
Answer:
<h2>90in²</h2>
Step-by-step explanation:
According to the question
The area of the shape=
(11+4)×6 in²
15×6 in²
90in²