Question

I need help!

Traslate the following sentences into mathematical expressions, equations, or inequalities.

1) Twice x increased by five is less than seven.

2) Three times the sum of a number y and two is eighteen.

3) The quotient of six and a number is added to the square root of x.

4) Eleven less than four times a number.

5) 3-x3=15

Answer 1

1) 2x=5<7

2) 3(y+2)=18

3) 6x+√x

4)11<4x

5) the sum of three minus a number times three is 15