Answer:
its D 103°
Step-by-step explanation:
Sum of a pentagon=540
117+100+115+105+x=540
437+x=540
x=540-437
x=103°
Answer:
7 inches
Step-by-step explanation:
I cant see the illustration, but I will assume it is a rectangle. The formula for the perimeter of a rectangle is P=2w+2l
let P represent the perimeter of the window in inches
let w represent the width of the window in inches
let l represent the length of the widow in inches
(L is l whereas one is 1)
So we know w=5 and P=24
This lets us have the equation 24= 2 x 5 + 2l
24=10 + 2l
14=2l
7=l
Answer:
he has 3.5 apples
Step-by-step explanation:
95 divided by 27 is 3.5
Answer:
25 cm is the perimeter...........
Step-by-step explanation:
Equations such as x + 3 = 7 are first-degree equations, since the variable has an exponent of 1. The terms to the left of an equals sign make up the left-hand member of the equation; those to the right make up the right-hand member. Thus, in the equation x + 3 = 7, the left-hand member is x + 3 and the right-hand member is 7.
