Answer:
how do we find the value of x and y if there's no equation so please write your question
Since, I could not answer your last question, I have tried to explain <u>WHY</u><u> </u><u>SUM</u><u> </u><u>OF</u><u> </u><u>CO</u><u> </u><u>INTERIOR</u><u> </u><u>ANGLE</u><u> </u><u>IS</u><u> </u><u>180</u><u>°</u>
Step-by-step explanation:
Blah blah blah...
Answer: n=3
6n-10=8
6n=18
n=3
You start by adding 10 to both sides and then divide both sides by 6.
Answer: Rachel's prediction is faster than the actual unit rate, and Theadore's prediction is slower.
b x 390 =339
