Which expression is equivalent to 3/8 + 4/8

3/8+4/8 we can Convert them to decimals 3/8 to 0.375+ 0.5= 0.875 which equals 7/8 So from 7/8 = 35/40, 35 is the answer. 7/8 and 35/40 are equivalent fractions.

It's like discovering the answer to a puzzle. the purpose in solving an equation is to find the value or values of the variable that makes it a true statement. any value of the variable that makes the equation true is called a solution to the equation.