(13 + x)/(50 - x ) = (2/1)
Cross Multiply
2(50-x) = 1(13 + x)
100 - 2x = 13 + x
add 2x to both sides
100 -2x + 2x = 13 + x + 2x
100 = 13 + 3x
Subtract 13 from both sides
100 - 13 = 13 - 13 + 3x
87 = 3x
divide both sides by 3
29 = x
(13 + 29)/(50-29) = 42/21 = 2 to 1 ratio
I might not be right but i think it’s 104
The plane would travel 2550 miles
What does z equal? Is there a picture you could add to this
Same sweetness, 6 and 9 are multiples of 3, so 9/3(Cubes of sugar)= Every 3 ounces is 1 cube, 6/2=Every 3 ounces is 1 cube.
