Arecipe that will make 3 pies calls for 7 cups of flour. write a proportion and solve it to find how many pies can be made with 28 cups of flour

3/7=?/28
12 pies can be made with 28 cups of flour
28/7=4*3=12
Also, if u simplify 12/28, u get 3/7 which is proportionate.

X = pies

3 pies => 7 cups of flour

3/7 = x/28
7x = 84
x = 12

You can make 12 pies with 28 cups of flour.

38+105= 143, 39+104=143, and you will find then adding the numbers on opposite sides, moving inwards yields the answer 138 every time. because of this, you’re going to multiply 138 times the number of pairs, which is 34. therefore, 34*138= 4692(i’m sorry if it’s the wrong numbers, but it’s the right concept)

B. 16is the absolute value