A pyramid with a rectangular base is placed inside a rectangular prism. The rectangular prism has a length of 21 inches, a width of 7 inches and a height of 15 inches. How much space is left in the prism with the pyramid placed inside?

answer: 0,6

step-by-step explanation:

this would make it the y intercept.

17

step-by-step explanation:

51/3=17

thus 17 is your answer.

yes

step-by-step explanation:

so of course you want to start by plugging the 5 in which goes to 7(5)+3(5)=50 because 7*5=35 and 3*5=15 and then add them together, then plug in the 5 to the other equation as well 9(5)+5=50 because 9*5= 45 and then add 5 and so yes they are equivalent.