Answer:
C, 40
Step-by-step explanation:
You can set up the equation as 20+4x=180
180 is the total angle of the line
4x=160 and divide each side by 4
x=40
(9.69 ¢/km)*(7580 km) = 73450.2 ¢ = $734.50
Answer:
13
Step-by-step explanation:
x y
y=1/2x+3 and passes through the point (10,-5) 10 = x and -5 =y 1/2(10) - this mean times
-5 = 1/2(10) +3
1/2(10/1) = 1 x 10 and 2 x 1 = 10/2 = 5
-5 = 5 + 3 = 7
-5 = 7 + 5 + 7
+5 +5
= 13
(I wish You'll understand)
Answer:
=2f^10
Step-by-step explanation:
Answer:
The measure of angle ABC is
Step-by-step explanation:
As illustrated in the diagram,we can conclude that m<ABC+m<CBD=m<ABD
This implies that
Dividing through by 10, we obtain
This implies
m<ABC=4x+27
Therefore the measure of angle ABC is
