Need help with these last two questions, tysm if you do :D
1 answer:
Answer:
D.
A. x ≤ 1
Step-by-step explanation:
Well for the first question we need to simplify the inequality.
4x + 3 < x - 6
-x to both sides
3x + 3 < -6
-3 to both sides
3x < -9
Divide 3
x < -3
So if x is less than -3 than it goes to the left starting at -3.
So D. is the answer.
So to solve the floowing inequality we simplify, distribute, and combine like terms.
3(2x - 5) + 3 ≤ -2(x + 2)
6x - 15 + 3 ≤ -2x -4
6x -12 ≤ -2x - 4
8x - 12 ≤ -4
+12
8x ≤ 8
8/8
x ≤ 1
Hence the answer is A. x ≤ 1
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Answer:y>x, y>2
Step-by-step explanation:
A. ;)
Answer:
y=-2/3x-3
Explanation
<h2><u>ANSWER </u></h2>
x= 3
Step-by-step explanation:
=> -4x – 5 + 2x = -11
=> -2x = -11+5
=> -2x = -6
=> x= 6/2
=> x= 3
Answer:
34
Step-by-step explanation:
4.2x - 1.4y = 2.1 - 2x
Subtract 4.2x
-1.4y = 2.1 - 6.2x
Divide by -1.4
y = -3/2 + 9/2x
Answer: y = 9/2x - 3/2