Which expression can be used to model the phrase “the sum of three and a number”? 3+x x-3

3+x

Step-by-step explanation:

“the sum of three and a number”

Frame an expression for the given statement

Expression contains variables and operators like add, subtract , multiply and divide

LEt the unknown number be x

Sum represents the addition of two numbers

Sum of three and a number means the addition of 3 and number x

So the expression become 3+ x

10 glasses of juice could be made with 5 carrots, 1,500 orange juice, 2,000 papaya juice.

a. -0.3 > -0.33