Answer:
- 19
Step-by-step explanation:
Let's consider the equation as ;
y = 3x + c
( 6, -1 ) satisfies the equation ;
-1 = 3( 6) + c
c = - 18 - 1
c = -19
So the slope - intercept is (- 19)
Well, since 1 quart equals 4 cups, multiply 7 by 4.
You'll get 28 cups.
Now add te 2 cups, and you get 30.
So: 7 quarts, 2 cups = 30 cups.
Answer:
(x) = 6 - 4x
Step-by-step explanation:
let y = f(x) and rearrange making x the subject
y = - 
x + 
( multiply through by 4 to clear the fractions )
4y = - x + 6 ( subtract 6 from both sides )
4y - 6 = - x ( multiply through by - 1 )
- 4y + 6 = x
Change y back into terms of x with x = (x) , then
(x) = 6 - 4x
Well, the Pythagorean theorem is helpful.
Does 7^2+19^2=25^2?
no it desn't, so no it is not a right triangle
Answer:
2/5
Step-by-step explanation:
The lines are parallel, so they have the same slope.
The red lines has a slope of 2/5
The green line has a slope of 2/5
