Question

Which equation means four plus a number is equal to 10?

A.


4 – f = 10


B.


4 + 10 = f


C.


4 + f = 10


D.


4 × f = 10

Answer 1

C 4 + f = 10
answer C

Answer 2

the answer is C. lets say that we put the number is unknown f. so 4 + f = 10