Question

Translate the word phrase into a math expression.



three times the sum of a number and four.









A.

3n + 4








B.

3 + 4n








C.

3 + (n + 4)








D.

3(n + 4)

Answer 1

Its A ^.^

Answer 2

D

Answer 3

WAIT

Answer 4

Which property justifies this statement?



If x + y = z and z = x + 4, then x + y = x + 4.









A.
distributive







B.
associative







C.
symmetric







D.

transitive

Answer 5

I think it's B I am not 100% sure though

Answer 6

CAN U CHECK

Answer 7

Yeah its correct

Answer 8

WAIT

Answer 9

Translate the word phrase into a math expression.



three times the sum of a number and four.









A.

3n + 4








B.

3 + 4n








C.

3 + (n + 4)








D.

3(n + 4)

Answer 10

A

Answer 11

D