PLEASE HELP DUE ASAP

Y = -2x + 10

Step-by-step explanation:

You can find the slope by using the slope formula

which is y2 - y1 over x2 - y1

4 - 2 = 2

3 - 4 = -1     so the slope is -2/1 or just -2x

Now to find b we plug in any 2 points

0 = -2(5) + b

0 = -10 + b

add 10 to both sides so -10 cancels out

10 = b

or

b = 10 (same thing)

so the equation would be

y = -2x + 10

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:

y = -1

x = 8

hope this !