Yes, the slope is 5. You are correct
3(3b+2)=-30 perform indicated multiplication on left side...
9b+6=-30 subtract 6 from both sides
9b=-36 divide both sides by 9
b=-4
Betty's height versus Jinlan's height is 2:3
The volume of the cube is (8 x 8 x 8) = 8³ = <em>512 cubic inches</em> (exact)
Answer:
Look below at the image I have provided for you <3
Step-by-step explanation:
I hope this helps!