Answer:
The slope is 1
Step-by-step explanation:
Answer:
30
Step-by-step explanation:
If the triangle is equilateral, that means all angles are equal
180/3 = 60 so all angles equal 60 degrees
<Y is an angle in the triangle so it equal 60 degrees
4/3x +20 = 60
Subtract 20 from each side
4/3x +20-20 = 60-20
4/3x = 40
Multiply each side by 3/4 to isolate x
4/3x * 3/4 = 40*3/4
x = 30
Answer:
40/27
Step-by-step explanation:
-1/4(4/9-3x)-2/9=7/9
-1/9+3/4x=7/9+2/9
3/4x=9/9-(-1/9)
3/4x=9/9+1/9
3/4x=10/9
x=(10/9)/(3/4)
x=(10/9)(4/3)
x=40/27
Input 10 for x
C=15(10)+50
C=150+50
C=200
The cost is D) $200
1465+10=1475
Hope this helps!! :D
