Answer:
240
the always the + and the - = +
so positive plus minus equals positive
<span>A letter that holds the place for some unknown value in mathematics
VARIABLE
A process where you must look for terms that have identical variable parts and then combine their coefficients.
COMBINING LIKE TERMS</span>
your x-intercept is 3 and I don't know why I have to do 20 characters for an answer that involves 3 words and 1 number
Answer:
=
5
.
5
Step-by-step explanation:
The triangles are similar by AAA so make ratios and solve