1. Which is an equation of the line parallel to y =2x-7 and passes through
(-1, 3)?

(-3.5,-7)

Step-by-step explanation:

I don't know if this is right or not but in that equation you have to first find what x is. so you would change the equation to look like 2x+y= -7. then you would write 2x+y×0= -7. then the equation would be 2x= -7 and then you would divide 2x÷2=x and -7÷2= -3.5. so for x it would be (-3.5,Y) no we have to figure out y.

so you would keep the equation as 2x+y= -7. and then would write 2x×0+y= -7. and then you would have the equation y= -7. so y= -7.

so if you fill in the spaces you get (-3.5,-7)

sorry if this is incorrect

can someone answer this question plz

step-by-step explanation:

the equation cos(35) =a/25 can be used to find the length of bc what is the length of bc? round to the nearest tenth

step-by-step explanation: