Which system of linear inequalities has the point (3, -2) in its solution set?

None of the given system of linear inequalities

Step-by-step explanation:

Given

Required

The line inequalities with the above solution

The first set of linear inequalities, we have:

implies that the values of y is -4,-5.....

While implies that y = -2

Hence, the first set is wrong

The second set of linear inequalities, we have:

implies that the values of y is -1,0.....

While implies that y = -2

Hence, the second set is wrong

x = 10.1

step-by-step explanation:

all of the angles of a tirangle add up to 180º

180 - 65 = 115 (since we already know the value of one angle)

(2x + 7) + (8x + 7) = 115

(combins like terms) 10x + 14 = 115

(isolate the variable subtract 14 from both sides): 10x = 101

(find the variable divide both sides by 10): x = 101/10

x = 10.1