## mikaa_toxica13 2 years ago *help requested* *fan and medal awarded* Solve for x: -5(x - 3) = 30 x = 9 x = -9 x = 3 x = -3 4x < -16 or x + 5 >= 15 A number line with a closed circle on -4, shading to the left, and an open circle on 10, shading to the right. A number line with an open circle on -4, a closed circle on 10, and shading in between. A number line with a closed circle on -4, an open circle on 10, and shading in between. A number line with an open circle on -4, shading to the left, and a closed circle on 10, shading to the right.

1. mballer510

its x= 8 ,9=4 x=4

2. mikaa_toxica13

explain

3. Solmyr

-5x + 15 = 30 15 15 -5x =15 -5 -5 x = -3

4. Solmyr

thats the first one

5. mikaa_toxica13

thanks how bout the other one ?

6. Solmyr

btw i forget open circle is < and > while closed circle is <= and >=

7. mikaa_toxica13

ok

8. Solmyr

srry i meant did u know :P

9. mikaa_toxica13

yeaa

10. Solmyr

Part 1: 4x < -16 /4 /4 x < -4 Part 2: x + 5 >= 15 -5 -5 x >= 10 so your answer is... D. A number line with an open circle on -4, shading to the left, and a closed circle on 10, shading to the right.

11. mikaa_toxica13

can u help with another ?

12. Solmyr

sure

13. mikaa_toxica13

Which ordered pair is a solution to the inequality y > x + 5? (-3, 2) (0, -3) (3, 5) (2, 8)

14. mikaa_toxica13

Let A = {t-shirt, tank, oxford} and let B = {shorts, pants, skirt}. Find A X B. {t-shirt, tank, oxford, shorts, pants, skirt} { } {(t-shirt, shorts), (t-shirt, pants), (t-shirt, skirt), (tank, shorts), (tank, pants), (tank, skirt), (oxford, shorts), (oxford, pants), (oxford, skirt)} {(t-shirt, short), (tank, pants), (oxford, skirt)}

15. Solmyr

i can do the second one the other im not sure of

16. Solmyr

c