Answer:
Step-by-step explanation:
x + 5y = 8x - 20
5y = 8x - x -20
5y = 7x - 20
y = 7x/5 - 20/5
y = 7x/5 - 4
Answer:
24
Step-by-step explanation:
because it's just a addition so my answer must be right and it's not wrong I swear to God
P = 2H + 2L
L = 6
P = 18
18 = 2H + 2*6
18 = 2H + 12
6 = 2H
H = 3 ft
We need to find, how many 1/3s are in 1 2/3 the hexagon represents 1 whole.
In order to find that value, we need to divide 1 2/3 by 1/3.
Let us first convert 1 2/3 into improper fraction first.
1 2/3 = (1*3+2)/3 = 5/3.
Therefore,
5/3 ÷ 1/3.
Changing division sign into multiplication and flipping the second fraction, we get
5/3 × 3/1
3's cross out from top and bottom, we get
= 5.
<h3>Therefore, there are 5 times of 1/3s in 1 2/3.</h3>
Subtract 180 - 34 = 146
You know ∠BPD adds up to 146°
Since 
bisects ∠BPD, you know that ∠BPC and ∠CPD are equal to each other.
Divide 146 by 2 = 73
m∠CPD = 73°
