Question

can someone please answer the highlighted questions? thanks!

Answer 1

Answer:

28 = 14 + x,  51 = 38 + x

Step-by-step explanation:

I got both sums because the last part says "is 28" and "is fifty-one," signaling that they each take up one side of the equation. Sum means add (so a + sign) and more than also means add (in this case). X just stands for the numbers not given.

Answer 2

Answer:

1. n+14=28 (14)

2. 38+n= 51 (13)

Step-by-step explanation:

n+14=28

   -14  -14

n=14

38+n=51

-38     -38

n=13