I think the shape is an right angel. And for the answer to h is 90° and i think for b it is 45°. I hope this helps :)
Answer:
36, 60, 84
Step-by-step explanation:
3+5+7=15
180/15=12
12*3=36
12*5=60
12*7=84
I think the mean of variable a is 4
Find the unit rate which is 260/12 which is 21 and 2/3 now divide 286 by 21 and 2/3.
Answer:
80
Step-by-step explanation:
It means that there are a third part of teddy bears, so
240 / 3 = 80
