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В.
Identify if it is an expression or an equation. Write your answer
____8.5x - 13 = 12
____9. 4(m + n)
____10. 3n - 5
____11. xy - 2 = 10
____12. the product of x and y
____13. Ten is three more than seven.
____14. The product of 5 and 2 is 10.
____15. Eleven less than a number is 9.​


Sagot :

Answer:

8. equation

9. expression

10. expression

11. equation

12. expression ( x • y )

13. equation ( 3 + 7 = 10 )

14. equation ( 5 • 2 = 10 )

15. equation ( x - 11 = 9 )

Answer:

8. Equation

9.expression

10.expression

11.equation

12 expression

13 expression

14. Expression

15. expression

Step-by-step explanation:

An expression is a number, a variable, or a combination of numbers and variables and operation symbols. While Equation is made up of two expressions connected by an equal sign