Which of the following expressions represents the sum of a number and three is divided by two?

2 ÷ x + 3
2 ÷ ( x + 3)
x + 3 ÷ 2
( x + 3) ÷ 2

Gabriel determined that his total cost would be represented by 2.5x + 2y – 2. his sister states that the expression should be x + x + 0.5x + y + y – 2. who is correct? explain.

What is the measure of one interior angle of a pentagon

What is the sum of the geometric series in which a1 = 7, r = 3, and an = 1,701? hint: cap s sub n equals start fraction a sub one left parenthesis one minus r to the power of n end power right parenthesis over one minus r end fraction comma r ≠ 1, where a1 is the first term and r is the common ratio