Answer:(-5,-6)
Step-by-step explanation:
Solve for one variable then solve for the other. Don’t worry you will get a big fraction before you get to the whole number.
You just have to make 36/10 into 3 6/10. After that, it would become 3.6
Answer:
s = 1
Step-by-step explanation:
The sum of the interior angles of a polygon is
sum = 180° (n - 2) ← n is the number of sides
Here n = 5 , then
sum = 180° × 3 = 540°
sum the interior angles and equate to 540
39s + 129 + 79 + 145 + 148 = 540 , that is
39s + 501 = 540 ( subtract 501 from both sides )
39s = 39 ( divide both sides by 39 )
s = 1
Answer:
for #1 it is 14
and for #2 it is 1.5
Step-by-step explanation:
im not really sure but i tried my best
Step-by-step explanation:
parallelogram area is:h×base
10×14=140
we have two so
140×2=280
traingle is:h×base/2
18-10=8=h
8×14/2=56
56×3=168
168+280=448
