Answer:
A) x = 12
Step-by-step explanation:
if its a right angle? then the angle in total is 90 degrees,
subtract the 35 from 90 to get 55 degrees,
4x + 7 = 55 solve this
4x = 48
x = 12
Answer:
180 degrees
Step-by-step explanation:
Answer:
The answer is 20
Step-by-step explanation:
Https://www.desmos.com/calculator you can use this calculator just plug the what y= in it and it will show you the graph and the vertex
Answer:
38cm3
Step-by-step explanation:
