Answer:
Solve it
Explain:
1
Combine multiplied terms into a single fraction
1
4
+
1
8
=
\frac{1}{4}x+18=x
41x+18=x
1
4
+
1
8
=
Answer:
Step-by-step explanation:
S for seats taken by girls, what is the formula for the number of boys on the bus
Answer:
17/24
Step-by-step explanation:
2 5/6 = 
* 
= 
Answer:
123 degrees
Step-by-step explanation:
Congruent angels. 180 - 57 = 123
Answer: y = -x/4 + 4
Step-by-step explanation:
The equation of a straight line can be represented in the slope intercept form as
y = mx + c
Where
m = slope = (change in the value of y in the y axis) / (change in the value of x in the x axis)
The equation of the given line is
y = 4x - 6
Comparing with the slope intercept form, slope = 4
If two lines are perpendicular, it means that the slope of one line is the negative reciprocal of the slope of the other line.
Therefore, the slope of line L passing through (8,2) is - 1/4
To determine the intercept, we would substitute m = - 1/4, x = 8 and y = 2 into y = mx + c. It becomes
2 = - 1/4 × 8 + c
2 = - 2 + c
c = 2 + 2 = 4
The equation becomes
y = -x/4 + 4
