11. 2x-6 = 8
2x=14
x= 7
12. 3y= 24
y=8
13. 5j-3= 772
5j= 775
J= 155
14. 2g+2= 3g+6
-4= g
15. 24=4/3x
4x = 72
X= 18
Answer:
It is a vertical line
Step-by-step explanation:
the equation will be in the form of Ax=C hence we can make X the subject of the formula giving

Answer:
Step-by-step explanation:
He will pay 25% income tax as per table.
<u>He will earn after tax:</u>
- 47500*(1 - 0.25) =
- 47500*0.75 =
- 35625
Answer:
<h2>C. infinity many</h2>
Step-by-step explanation:
The slope-intercept form of an equation of a line:

m - slope
b - y-intercept
If the equations have the same slopes and the same y-intercepts, then the system of equations has infinitely many solutions.
If the equations have the same slopes and differences of the y-intercepts, then the system of equations has no solution.
If the equations have different slopes, then the system of equations has one solution.
We have
→ m = -6 and b = 3
and

convert to the slope-intercept form:
<em>subtract 30x from both sides</em>
<em>divide both sides by 5</em>
→ m = -6 and b = 3
<em>We have the same slopes and the same y-intercepts.</em>