1. Write each inequality in interval notation. a. -1 < x < 4
b. x ≥ 25
c. -4 > x
d. -4 < x < -1 or 0 < x
e. The set of all Real numbers between 5 and 100, inclusive
f. The set of all Real numbers less than N.
g. The set of Real numbers that are at least 3.
h. The set of Real numbers that are at most -2.
i. The set of Real numbers that are more than 0.
j. The set of Real numbers that are less than e.

d) 48

step-by-step explanation:

16,32,48,64,80,96,112,128,144,160,176,192,208,224,240,256,272,288,304,320,336

1.3

step-by-step explanation:

3x2=6   9x+6

bring down the 6 on both sides

6+6=12

12= 9x

divide by 9

12/9 =

1.3 =x

hey there! : )

4y < -4

we need to isolate y. we can do this by simply dividing both sides by 4.

4y ÷ 4 > -4 ÷ 4

simplify.

y > -1

5 - y > 0

once again, we need to isolate y, so we can start off by subtracting 5 from both sides.

5 - y - 5 > 0 - 5

simplify.

-y > -5

divide both sides by -1.

** remember that when dividing any side by a negative, you must switch the sign! **

-y ÷ -1 < -5 ÷ -1

simplify.

y < 5

~hope i ! ~