The value of polynomial 5x - 4x square +3 when x=1​

i believe the answer to be 48

step-by-step explanation:

step-by-step explanation:

the true ones are a b and d

1. x> -5

2. x< 8

step-by-step explanation:

1. 2x> -10

divide by 2 from both sides of equation.

2x/2> -10/2

simplify, to find the answer.

-10/2=-5

x> -5 is the correct answer.

2. 3x< 24

divide by 3 from both sides of equation.

3x/3< 24/3

simplify, to find the answer.

24/3=8

x< 8 is the correct answer.

i hope this you, and have a wonderful day!

none of these

step-by-step explanation:

23 + 34 add up to 57 so just inform the teacher of this really stupid mistake