Replace x with 10 and simplify the fraction.
40/10 = 4/1 = 4
The answer is 4
Answer:
900°
Step-by-step explanation:
The sum of interior angles of a polygon with 
sides is given by:
Sum = 
Here, <u>the polygon has 7 sides</u>, so 
. Plugging this into the formula gives us:
Sum = 
So the answer is the first choice, 900°.
Answer:
SSS or D on edge
Step-by-step explanation:
just took the test
Answer:
In 14 weeks, they will have the same earnings.
Step-by-step explanation:
y = 55x + 1300 -------- (1)
y = 25x + 1720 -------- (2)
(2) = (1)
55x + 1300 = 25x +1720
55x - 25x = 1720 - 1300
30x = 420
30x ÷ 30 = 420 ÷ 30
x = 14
