If us 20 worth 2 then 20 mines 35 it it would be 5
The area of the triangle is 30 units sq.
Answer: Your Answer to the equation is in the picture below.
Step-by-step explanation:
Answer:
45°
Step-by-step explanation:
The angle with measure of 9x and the angle with measure of 3x are supplementary
9x + 3x = 180°
12x = 180 divide both sides by 12
x = 15
The angle with measure of 9x and angle a are supplementary as well
9x + a = 180
9×15 + a = 180
135 + a = 180 subtract 135 ftom both sides
a = 45°
The relationship is not proportional because the boys and girls are in different grades and they are in different activities.
