Answer: idk
Step-by-step explanation:
The correct answer is A. 2*4+x+3
#5 is 4, #6 is graph A, and #7 is graph B. I hope this helped, Please mark as brainliest because I am 3 more away from the next level.
Answer: y = 10x
This line goes through the two points (0,0) and (1,10)
(0,0) means x = 0 and y = 0 pair up. At time x = 0 seconds, aka the starting time, the height is y = 0 (the balloon is on the ground).
(1,10) means x = 1 and y = 10 pair up. At time x = 1 second, the balloon is y = 10 feet off the ground.
Answer:
i think x=30
Step-by-step explanation:
you have to add the numbers including 90 which is 210 then subtract from 180 because angles on a straight-line sum to 180 and you'll get 30 hope its correct
