Answer:
In this case, we have this equation:
p = r + 3
And we need to get r, so we will need to have only r at a side.
We can just substract 3 from both sides and get
p - 3 = r
And we know that r = p-3
You need to make a proportion.
45 X
------ -----
100 480
45 x 408 is 21600 ÷ 100 is 216.
so ur answer is 216
hope that helps
I'm pretty sure it goes grass, pages, marching band, family
<span>Set up a proportion so 12/5= 30/x so cross multiply 5 times 30 is = to 12x now divide 150 (which is 30 times 5) by 12 and you get 12.5. So 12.5 is your answer
</span> y 12 - x 5
y 30 - x ?
x= 30 × 5 ÷ 12
<span>x = 12.5</span>
No, 4/5 is larger than 1/2.