Remember, the sides are labelled with lower case letters, and angles are labelled with CAPITAL letters. The angles are labelled with the CAPITAL letter that is opposite from the side with that letter.
so:
Angle A is opposite side a
Angle B is opposite side b
Angle C is opposite side c
Answer:
The price after the discount but before the tax is $21
Step-by-step explanation:
Here, we are told there is a price off of 40% on an item that costs $35.
What we want to calculate is the value of what the price would be before the tax
We proceed by finding 40% of $35
Mathematically, that would be;
40/100 * 35 = $14
The price of the item before the tax is thus;
35-14 = $21
3y-18
Pull out 3 (common factor):
3(y-6)
A) 3(y-6) is the correct answer
its "a" ezy
The slope-intercept form is
y
=
m
x
+
b
, where
m
is the slope and
b
is the y-intercept.
y
=
m
x
+
b
Subtract
3
x
from both sides of the equation.
−
4
y
=
20
−
3
x
Divide each term by
−
4
and simplify.
Tap for more steps...
y
=
3
x
4
−
5
Rewrite in slope-intercept form.
y
=
3
4
x
−
5
Using the slope-intercept form, the slope is
3
4
.
m
=
3
4
