1. 7.4b b = 5

2. Write a numerical expression to represent the phrase "the sum of 25 and the cube of 9." Do not evaluate the expression.

3. A customer at a department store has $45.75. How many neckties can the customer buy if each necktie costs $15.25?

4. 5[8(7−4)÷6]

What is the value of the expression?

plz help number your answers I NEED HELP

Respuesta :

The first one is 37 .Second one is 25+9 and the 3 on top of the 9 (sum means add and cubed means 3 you dont add them tho) third one is 3 all you do is divide. Fourth one is 20