64=-4+4x
64+4=4x
68=4x
68/4=x
17=x
Answer:
No, this is not a right triangle
Step-by-step explanation:
Answer:
4. 18-(-12)
Step-by-step explanation:
so i basically took 12 and added that to 18 [and got 30] to find out how many degrees it went up and then i solved each equation till i got 30. I hope this helped and that you could understand the way i did it.
Answer:
19
Step-by-step explanation:
190/10= 19
Answer:
-3
Step-by-step explanation:
You have get a graphing calculator and press y=.
Then you would type in the equation.
Then click second, graph after you type the equation.
Then scan through the t graph for the value that causes the equation to be 0
