Answer:
The answer is D. 13.5
Step-by-step explanation:
Associative property of addition
Answer:
A = 6
B = 29
C = 29
D = 151
Step-by-step explanation:
From the given figure,we get <3 = <5 ( corresponding angle)
A)
<u>if <3 = 5x - 1 and <5 = 3x + 11 then x =?</u>
<3 = <5
5x - 1 = 3x + 11
5x - 3x = 11 + 1
2x = 12
x =6
B)
<u>if <3 = 5x - 1 and <5 = 3x + 11 then <3 = ?</u>
x = 6
<3 = 5x - 1= 5*6 - 1 = 30 - 1= 29
<3 = 29
<u>if <3 = 5x - 1 and <5 = 3x + 11 then <1= ?</u>
x = 6
<1 = <3 = 5x -1
<1 = 5*6 - 1 = 29
<1 = 29
<u>if <3 = 5x - 1 and <5 = 3x + 11 then <2 = ?</u>
x = 6
<2 = 180 - <3
<3 = 29
<2= 180 - 29 = 151
<2 = 151
Answer:
1 Year = 8.76 x 10³ Hours
Y = -2x +8
y = x-1
y=y
-2x+8 = x-1
-3x = -1 -8
-3x = -9
3x = 9
x = 3
