Answer:
y = 3x - 1
Step-by-step explanation:
Let's start with the two points.
y = mx + b
-19 = -6m + b
5 = 2m + b
Subtract the first from the second.
24 = 8m
m = 3
5 = 2*3 + b
b = -1
Answer:
- angles 1 and 8
- angles 2 and 7
- angles 4 and 5
- angles 3 and 4
Step-by-step explanation:
Angles that form a linear pair are supplementary:
- 1 and 2
- 1 and 8 . . . . bold pairs are on your answer list
- 2 and 7
- 3 and 4
- 3 and 6
- 4 and 5
- 5 and 6
- 7 and 8
The lines g and h are not marked as parallel, so we cannot assume they are.
F(1)=0 so x=1 is a zero => x-1 is a factor 1 | 1 -8 -23 30 | 1 -7 -30 --------------------- 1 -7 -30 | 0 x^2-7x-30 is another factor x^2-7x-30=(x-12)(x+5) x=12, x=-5 our roots too s0 1+12+(-5)=13-5=8
7x + y = -5
-7x both sides
y= -7x-5
slope is -7
-3+7=4 y intercept is 4
y=-7x+4
Most of the required information's are already given in the question.
Cost of the Television bought by the man = 300 pounds
Percentage of deposit that was made = 15%
Then
amount of deposit made by the man = (15/100) * 300 pound
= 15 * 3 pounds
= 45 pounds
So the man made a deposit of 45 pounds. I hope the procedure is simple enough for you to understand. You can always use this procedure for doing similar problems in future and you will require no additional help from anybody.