Translate into an algerbraic expression

Question

One more than three times a number
The translation is
(Type expression using x as variable)

Simplify 42xy/49x
The answer is
Type as integer of fraction

Use a commutative law to fin an equivalent expression
nm
An equivalent expression of nm is

Answer 1

1. 3x + 1

2. 42xy/49x = 6y/7.

Answer 2

(6•9)^5

Answer 3

B is less then 17

Answer 4

24 mutiplied by the sum x and 1/2

Answer 5

the sum of 4 times a number and twice the sum of the same number and 3

Answer 6

4x + 2(x+3)

Answer 7

the sum of two times a number n and 4 less than three times the same number.

Answer 8

nothing

Answer 9

i do not know but how about you anwser it IF YOUR THAT SMART

Answer 10

so sorry got mad there for a sec

ha