. V = πr3 V = π(9)3 V = π(729) V = 972π cubic units Is Noah’s work correct? Explain. Yes, Noah’s calculations are correct. No, Noah did not simplify correctly. No, Noah used the diameter instead of the radius in the calculations. No, Noah did not use the correct formula for volume of a sphere.

b

step-by-step explanation:

given

- 2 (3x + 12y - 5 - 17x - 16y + 4 )

simplify the parenthesis by collecting like terms

= - 2 (- 14x - 4y - 1) ← distribute the parenthesis by - 2

= 28x + 8y + 2 → b

y-y1=4(x-x1)

step-by-step explanation:

this is point-slope form since you only have 4 as the slope it goes in place of m

hope this : )

think the answer would beb

a 90 degree rotation across the the origin followed by a reflection across the x-axis.

step-by-step explanation: