Answer: G = 50°, I = 50°, H = 80°
Step-by-step explanation:
First and foremos, the sum of three angles of a triangle is 180°
2x + 2x + (4x - 20) = 180°
8x - 20 = 180°
8x = 180° + 20 (adding 20 on both sides)
8x = 200°
x = 200/8
x = 25
The value of the angles can be found by replacing the value of x with 25
2x = 2 x 25 = 50°
Therefore, the angle of two angles are 50°
And the other is (4 x 25) -20 = 80°
Answer:
The answer is 22 centimeters.
Step-by-step explanation:
How to find the circumference:
Radius squared times pie.
I hope this helped!!!
Answer:
x = -4
Step-by-step explanation:
-79 = 7x+12x-3
-79 = 19x-3
-19x = 76
x = -4
Answer:
$1400
Step-by-step explanation:
The principal is 1250. 3% of that is 37.5 times 4 years is 150 + 1250 is 1400.