So, there will be 40 green cars. if we want the ratio to be 1:3, we will need there to b three times as many silver cars as green cars: 40*3=120.
we already have 20 silver, so we need to add 120-20, that is 100 silver cars!
Answer:
140/3 or 46.6(with the 6 repeating)
Step-by-step explanation:
(x+55)+(2x-15)=180
1 yard is 3ft, so just multiply 2.5 with 3 and that gives u 7.5.
218, 314 are the two values do the middle 95% of the lengths of all pregnancies fall.
<span> y = |x-2|+4
it is a negative 2 because you do the inverse</span>
