Plz hurry it's !
what is the solution to the proportion? 8/x = 5/10

a. 6.25 b. 80 c. 13 d. 16

I think it would be C but that’s just my opinion

D. 16

Step-by-step explanation:

8/x=5/10.

if you cross multiply, it gives you 5x=8*10 which equals to 5x=80.

Then, you divide 80 by 5 to leave the x by itself. 80 divided by 5 is 16.

Another way is 5/10 equals 1/2 so you find the double of 8 which is 16. 8/16=1/2 -> 1/2=1/2 so that means that 8/16 can equal 5/10

b

step-by-step explanation:

the equation of a line in point- slope form is

y - b = m(x - a)

where m is the slope and (a, b) a point on the line

calculate m using the slope formula

m = (y₂ - y₁ ) / (x₂ - x₁ )

with (x₁, y₁ ) = (0, 4) and (x₂, y₂ ) = (3, - 5) ← 2 points on the line

m = = = - 3

with m = - 3 and (a, b) = (3, - 5), then

y - (- 5) = - 3(x - 3), that is

y + 5 = - 3(x - 3) → b