The formula for calculating this is
(n - 2) x 180
So n = number of sides
(6 - 2) x 180
4 x 180 = 720
So the total is 720°
Answer:
x=-12
Steps:
Step 1: Flip the equation
x-20=-32
Step 2: Add 20 to both sides.
x-20+20=-32+20
x=-12
Answer:
0.49
Step-by-step explanation:
Pls mark brainliest if correct!
X=275+55= 330 biked
y=275-55= 220 bus
Answer:
9/19
Step-by-step explanation:
if 20 students are boys, then the remaining students are girls. 38-20 = 18
There are 18 girl students.
18/38 can be simplified to 9/19
