Since <span><span>−y</span></span> does not contain the variable to solve for, move it to the right side of the equation by adding <span>y</span> to both sides.<span>x=<span>y+<span>30</span></span></span>
Answer: 1 and 4 are correct
Step-by-step explanation: good luck!
2x=1
10x+2=7
subtract 2 from both sides
10x=5
divide 10 on both sides
x=1/2, 0.5, or 5/10
Use 1/2 to solve '2x'
2*(1/2)=1
Answer:
the horizontal line represents the input aka x
the vertical line represents the output aka y
Step-by-step explanation:
Triangles add up to 180. So add up the two angles given, and subtract that from 180. That will be x!
