Answer:
-1/4
Step-by-step explanation:
The slope-intercept form is y
=
m
x+b
,
where m is the slope and b is the y-intercept.
y
=
m
x
+
b
Using the slope-intercept form, the slope is 4.
4 m
=
4
The equation of a perpendicular line to
y
=
4
x
-
7
must have a slope that is the negative reciprocal of the original slope.
−
1
/4
The factoring: (x+2) (x+3) (x-3)
zeros: x=-2,-3,3
Answer:
Step-by-step explanation:
If J can paint a room in 3 hours, in 1 hour she gets of the job done.
If A can paint a room in 4 hours, in 1 hour she gets of the job done. We need to find out how long it takes them if they paint together. The equation for this is:
where x is the number of hours it takes them to get the job done together. Multiply everything through by 12x to get
4x + 3x = 12 so
7x = 12 and
x = 1.7 hours to get the room painted together.
Answer:
their are different sizes of soup bowls
Answer:
your answer will be option 2
120 units
Step-by-step explanation:
hope this helps have a nice day/ night !! ^_^