Answer:
Step-by-step explanation:
This is similar in meaning with the Quadratic Equation, except that there are only two roots.
Perhaps there was a typographical error?
Though, I still am joyous to assist you anytime.
Answer: RQS= 90, QRS= 43, QSR= 47
Solving Steps:
180-90=90 (all the angles combined equal 180)
9x-2+10x-3=90
19x-5=90
19x=90+5
19x=95
x=5
9(5)-2= 43
10(5)-3= 47
Answer:
THE THIRD COST FUNCTION MOST SUITABLY REPRESENTS THE STATEMENT
6/10 of a mile would be 3168 feet. 9/15 of a mile would be 3168 feet as well. So therefore, they walked the same distance
I did it by the formula (a-b)^2=(a)^2-(2ab)+b^2
Hope it helps..