100 points please help its just these two left

350N, 800 N

Step-by-step explanation:

for question no 6

mass (m) = 70 kg

acceleration (a) = 5 m/s²

Force (F) = m * a = 70 * 5 = 350 N

for question no 7

mass (m) = 80 kg

acceleration (a) = 10 m/s²

Force (F) = m * a = 80 * 10 = 800 N

Hope it will help :)❤

350N, 800 N

Step-by-step explanation:

for question no 6

mass (m) = 70 kg

acceleration (a) = 5 m/s²

Force (F) = m * a = 70 * 5 = 350 N

for question no 7

mass (m) = 80 kg

acceleration (a) = 10 m/s²

Force (F) = m * a = 80 * 10 = 800 N

the correct is answer is a 9-sided polygon!

trapezoid

step-by-step explanation:

first i plotted all my points on a grid graph

i made sure all of them were in the correct quadrant

then i saw it was a trapezoid or a quadrilateral