Answer:
Step-by-step explanation:
Plugin x and y value in the equation. If both sides are equal, then the points lie on the line,
1) (9 , 3)
y - 3 = 5(x -9) ; x = 9 & y = 3
3 - 3 = 5 *(9 - 9)
0 = 5*0
0 = 0
(9, 3) lies on the described line.
2) (3 , 9) ; x =3 & y = 9
9 - 3 = 5( 3 - 9)
6 = 5*(-6)
6 ≠ -30
(3 , 9) does not lies on the described line.
3) (-9, -3) ; x = -9 & y = -3
-3 - 3 = 5(-9 - 9)
- 6 = 5 * (-18)
-6 ≠ -90
(-9 , -3) does not lies on the described line.
4) (-3, -9)
-9 - 3 = 5 (-3 - 9)
-12 = 5*(-12)
-12 ≠ -60
(-3 , -9) does not lies on the described line.
I believe it’s C I’m not sure tho but I found out 10% which is 600 and then 1% is 60 so I did 60x5 and got 300 so then just guessed that it was C
Given:
52 inches total
shortest piece is 8in shorter than longest.
middle has to be 5in longer than shortest.
We need to find how long the middle piece and shortest piece is, doing this we add them together, and then subtract them from the original to find the longest piece.
5 + 8
= 13
52 - 13
= 39
Hoped this helped a little! c:
- Kat
Answer:
-11
Step-by-step explanation:
(a+b) +(c+d)
plug in
(-5+15)+(-9-12)
type in calculator
you will get your answer (-11)
Answer:
x=88.09
Step-by-step explanation:
19/11 = x/51
11x=969
x=969/11 or x=88.09