Answer:
y=4x-9
Step-by-step explanation:
Slope:
y2-y1=m(x2-x1)
subsitute the values
-5-3=m(1-3)
solve
-8=m-2
divide both sides by coefficient of x
/-2 /-2
4=m
y-intercept:
y=4x+b
subsitute
3=4(3)+b
solve
3=12+b
subtract 12 from both sides
-12-12
solve
-9=b
Answer:
A-There is no solution
Step-by-step explanation:
There are no values of x
HOPE THIS HELP!!!1
Answer:
1. 44; 2. 40, 3. 25
Step-by-step explanation:
The first one is just a 3,4,5 triangle scaled up by a factor of 11.
The second one is a 20,21,29 triangle, so the easiest way to find it would be to plug in the numbers (plugging in 58 as the hypotenuse works)
The last one is just a 5,12,13 triangle scaled up by a factor of 5.
Answer:
(B) 18 cm x 8 cm
Step-by-step explanation:
let the length be x,
then the width is 
x + 2
2( x + 2 + x ) = 52
x + 2 + x = 26
= 24
x = (24*3)/4
x = 18
then the length is 18 cm
and width is (1/3)*18 + 2 = 8
Therefore the dimensions are length:width = 18 cm : 8 cm
A figure with two circular bases and one curved surface is called a cylinder
