variablesAnswer:
They are adding variubles, (if there are parentheses multiply, but only after you actually do what is in the parentheses)
Step-by-step explanation:
work from left to right.
(2x, 2y) yes it is. it was transformed by one, adding variables and two, by making the equation a multiplication problem.
Answer:
b=9 dollars per kilogram
c=4 dollars per kilogram.
Answer:
We can write this equation in slope-intercept form
y
=
m
x
+
b
where
m
is the slope and
b
is the
y
-intercept.
We know
m
=
−
4
and
b
=
6
, so we can insert these into the equation to get
y
=
−
4
x
+
6
Hope this helps!
The first thing we need to distinguish is what 1 and 3/4 means. So, 3/4 = .75, so 1 and 3/4 = 1.75
So, we need 1.75 cups of flour for one batch, since you're making three batches, you need three times as much, so
1.75 * 3
5.25 is the answer, to put it back in to fractions,
5 and 1/4 cups of flour are needed.
