A number y<span> plus the cube monomial expressions and </span>cube roots<span> of whole </span><span>numbers</span>
|PR| = |PQ| + |QR|; |PQ| = |QR| conclusion |PR| = 2|PQ|
|PQ| = 3y; |PR| = 42; |QR|=?
subtitute
42 = 2(3y)
6y = 42 |divide both sides by 6
y = 7
|QR| = 3(7) = 21
Answer:
-3/2=slope
y-int = (0,1)
Equation= Y=-3/2x+1
Step-by-step explanation:
1.5, 2.25, 3.375, 5.0625, 7.59375... and so on
