Answer:
81
Step-by-step explanation:
Assuming the ramp is against a wall or building at a 90 degree angle, then the 3 angles formed by the triangle within the ramp and wall are 9 +90 + x = 180 so 99 + x = 180 so x=81
Jake & Millie ate 6/8th's of a pizza. Hope I helped, and good luck! :)
Answer:
look it up on google
Step-by-step explanation:
Answer:
select a b and c
Step-by-step explanation:
they are all false
Answer:
1
Step-by-step explanation:
1+1=2
1-1=0
you can do this the hard way by doing a system of equations
or the easy way by guessing and checking