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Can someone please help me?! 100% sure please

Allison practices the piano for at least 15 hours per week. She practices for three fourths of an hour each session. If Allison has already practiced 3 hours this week, how many more sessions remain for her to meet or exceed her weekly practice goal?

Question 2 options:

16


15


14


13

Solve.

-p - 4p > -10

Question 3 options:

p < -2


p > -2


p > -2


p < 2


Solve.

-3 - 6(4x + 6) ≥ 9

Question 4 options:

x ≤ -2


x ≤ 2


x ≥ -2


x ≥ 2

Find the solution set for the given inequality if the replacement set is {3, 4, 5, 6, 7}

2x - 2 ≥ 10

Question 9 options:

{3,4,5}


{6,7}


{7}


{6}

Respuesta :

3 + 3/4x > = 15
3/4x > = 15 - 3
3/4x > = 12
x > = 12 / (3/4)
x > = 12 * 4/3
x > = 48/3 = 16 sessions <==
================
-p - 4p >  -10
-5p > -10
p < -10/-5
p < 2 <===
===============
-3 - 6(4x + 6) > = 9
-3 - 24x - 36 > = 9
-24x - 39 > = 9
-24x > = 9 + 39
-24x > = 48
x < = -48/24
x < = -2 <===
=================
2x - 2 > = 10
2x > = 10 + 2
2x > = 12
x > = 12/2
x > = 6........so ur solution set is {6,7}