What is the solution set to the inequality –3x + 5.9 ≥ –15.4 for x in the set {–10, –5, 0, 5, 10}?
2 answers:
–3x + 5.9 ≥ –15.4
subtract 5.9 from each side
-3x >= -21.3
divide by -3 which causes the inequality to flip
x <= 7.1
Answer: -10,-5,0,5
Answer:
{-10, -5, 0, 5}
Step-by-step explanation:
We have to find the solution set of the given inequality
-3x + 5.9 ≥ -15.4 for x in the given set {-10, -5, 0 , 5 , 10}
-3x + 5.9 ≥ - 15.4
-3x + 5.9 - 5.9 ≥ - 15.4 - 5.9
-3x ≥ -21.3
3x ≤ 21.3
≤ 
= x ≤ 7.1
So solution set of x will be {-10, -5, 0, 5}
You might be interested in
Step-by-step explanation:
(9-4)/(5+7)= 5/12
y - 4 = 5/12(x + 7)
y - 48/12 = (5/12)x + 35/12
y = (5/12)x + 83/12
Answer:
x=34
Step-by-step explanation:
x + (x + 11) =79
Combine like terms
2x+11 = 79
Subtract 11 from each side
2x+11-11 = 79-11
2x = 68
Divide by 2
2x/2 = 68/2
x = 34
Answer:
0
Step-by-step explanation:
They are the same set
7/8 = <span>0.875
3/4 </span><span>= 0.75
</span>0.875 - 0.75 = 0.125
Answer. 0.125
300 / 10 = 30, because 10*30=300