Solve the following iniquality:
2(2x – 3) ≥ –3(5x) + 5x
2 answers:
Answer:
x ≥ 3/7
Step-by-step explanation:
2(2x - 3) ≥ -3(5x) + 5x
~Distribute both sides
4x - 6 ≥ -15x + 5x
~Simplify the right side
4x - 6 ≥ -10x
~Subtract 4x to both sides
-6 ≥ -14x
~Divide -14 to both sides
6/14 ≤ x
~Simplify
x ≥ 3/7
Best of Luck!
Answer:
x ≥ 3/7
Step-by-step explanation:
Step 1: Simplify both sides of the inequality.
4x−6 ≥ −10x
Step 2: Add 10x to both sides.
4x−6+10x ≥ −10x+10x
14x−6 ≥ 0
Step 3: Add 6 to both sides.
14x−6+6 ≥ 0+6
14x≥6
Step 4: Divide both sides by 14.
14x/14 ≥ 6/14
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Answer:
irrational
Step-by-step explanation:
Answer: 55
Step-by-step explanation:
D=m/v
D=14.4
M=792
V= unknown
14.4=792/v- multiply both sides by V
V • 14.4=792-divide both sides by 14.4
V=55
Chrissy had $0.20 left after buying the ice cream.
Answer:
2x+y=-5
Y=-5-2x
X | Y
(0 ; -5)
(1 , -7)
(-2'5 ; 0)
And then put the points in the graph
Answer:
6.5%
Step-by-step explanation:
sales price x sales tax rate = sales tax
156.50 x sales tax rate = 10.17
sales tax rate = 10.17/156.50
sales tax rate = .065 or 6.5%
