Well, to get the x intercept you have to substitute 0 for y and solve for x, and get rid of the parenthesis ( y=2x+3*x-1*x-4 ) unless you want three different x-intercepts. So if you do want those three intercepts, leave the parenthesis.
Answer:
there is a 50 percent chance
Step-by-step explanation:
Prime number between 1 and 8 = 2,3,5,7
So 4/8 = 50% of the number
So 0.5 x 100 = 50 times