Slope intercept is basically solve for y
y=mx+b
m=slope
b=yintercept
-3x-10y=7
add 3x to both sides
-10y=3x+7
divide both sides by -10
y=-3/10x-7/10
slope is -3/10
yintercept is -7/10 or at point (0,-7/10)
Answer:
C
Step-by-step explanation:
Lucky guess I guess.
The correct answer is one solution
3.5x=42
x represents the length, since the formula to find area of a rectangle is width times length.
I'd say 4 meters and 400dm are equal.
