Question

Given: x + 2 < -5.

Choose the solution set.


{x | x R, x < -7}
{x | x R, x < -3}
{x | x R, x < 3}
{x | x R, x < 7}

Answer 1

just subtract 2 on both sides

Answer 2

so #2

Answer 3

you have x + 2 < -5
-2 -2
--------------
x < ? (what is -5+ (-2))

Answer 4

-7

Answer 5

so whats the answer

Answer 6

A is correct

Answer 7

correct x < -7

Answer 8

Given: x + 3.8 > -10.02.

Choose the solution set.


{x | x R, x > -6.22}
{x | x R, x > -10.40}
{x | x R, x > -13.82}

what about this one