Any good mathematicians out there that can me on this two problems? i'll give you brainliest plus the 25 points it comes with

Hello!!

So we have for the first question standard form for slope=8/3; and coordinate point (-2,0)

So y-y1=m(x-x1)

y-0=8/3(x-(-2))
y=8/3x + 16/3

Now multiply through by 3/3 to clear fractions and we get standard form.

3y=8x+16 then rearrange and we get 8x-3y+16=0 is standard form.

Point slope form for (-5,6) and (3,-10)

y-y1=m(x-x1)

-10-6=m(3-(-5)) so -16=m8 so m= -8/16= -1/2

So now picking any coordinate point we get

y-(-10)=-1/2(x-3)

y=-1/2x +3/2 -10 so y= -1/2x +3/2 - 20/2 we finally get

y=-1/2x-17/3 in point slope form.

Hope this helps you Thank you so much!!

5 cm

step-by-step explanation:

the triangles are similar. therefore the corresponding sides are in proportion:

              cross multiply

            divide both sides by 32

3rd one i think ‍♀️‍♀️‍♀️‍♀️‍♀️‍♀️‍♀️