The Box says it takes 4 eggs to make 12 pancakes. How many eggs did Alfonso use to make 90 pancakes at the Sunday Church breakfast

30 eggs

Step-by-step explanation:

1 egg makes 3 pancakes so 30 eggs would make 90 pancakes becaue the ratio is 1:3.

To find your answer you could have done 90÷3

step-by-step explanation:

we are given

since, we have to isolate x on anyone side

so, we can move all x terms on one side

subtract both sides by 2x

add both sides by 9

divide both sides by 4

we get

the arc length is found by finding the circumference of the full circle (2xpixradius) and then dividing by 4 to find just one quarter of the circle (90 degrees).