Look at the angles to deturman if it is a right triangle
The equations would be:
x=18+3y
x+y=54
(substitute x in the second equation with 18+3y)
18+3y+y=54
(combine like terms and solve for y)
y=9
(plug y into the second equation to find x)
x+9=54
x=45
Answer:
Distance:
units
Step-by-step explanation:
The distance formula is
where:
is the distance between points
and 
are the coordinates of the first point
are the coordinates of the second point
We are given that:
To determine the value of our distance,
, we plug in our given information into the formula and solve for






Therefore, the distance between
and
is
units.
See the attached graph for a visual.
A polynomial can have
constants
variables
exponents
that can be combined using addition, subtraction, multiplication and division ...
... except ...
... not division by a variable
Answer:
8) 18.84 ft
9) 87.92 in
Step-by-step explanation:
circumference=
× 2 × radius
8) 3.14 × 2 × 3 = 18.84 ft
9) 3.14 × 2 × 14 = 87.92 in
Hope this helps youuu! :D