1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
frez [133]
4 years ago
7

Solve the inequality (3+2x)-4>9 Express the solution in set notation.

Mathematics
1 answer:
Goshia [24]4 years ago
3 0

Answer:x > 15

Step-by-step explanation:

simplify both sides of the inequality

2x + 9 > 39

subtract 9 from both sides

2x + 9 - 9 > 39 -9

2x > 30

divide both sides by 2

2x/2 > 30/2

x > 15

Brainliest please

You might be interested in
Plz help me I only have 5 minutes left winner gets brainliest
solniwko [45]
Answer is number three
3 0
3 years ago
A radio station uses 1/6 of it's time for the news. In a 24 hour day, how many are used for music and entertainment? Wouldn't it
d1i1m1o1n [39]
If they have 24 hours in a day, and use 1/6 of those 24 hours on news, they use 24*(1/6) or 4 hours on news. Assuming that they use the leftover time for just music and entertainment, we have 20h - 4h, so thats 20h. You were right. Not sure on their reasoning either.
6 0
3 years ago
Line L is perpendicular to a line with slope -5 and passes through (2, -2). Find an equation of line L and write the answer in t
irina [24]

Answer:

y=1x +8

5

Step-by-step explanation:

y-y1 = m(x-x1)

y+2 = -5(x-2)

y+2 = -5x + 10

y = -5x +8

Now to find line L we have to change the slope because it is perpendicular

y= 1x +8 (The slope is one fifth, but idk

5. to put it, I'm sorry)

4 0
3 years ago
What is $5,158 round to the nearest percent
Gemiola [76]
I think it 5,158.00 round to the nearest percent
7 0
3 years ago
Solve -4× - 8 - 2× = -6 + 3×
Alik [6]

Answer:

x= -2/9

decimal form is x=-0.2 (repeating)

Step-by-step explanation:

4 0
3 years ago
Other questions:
  • The probability of drawing a yellow triangle is 3/5. If you replace the card, how many times will you draw a yellow triangle out
    6·1 answer
  • At midnight , the temperature in buffalo is 38.3 degrees Fahrenheit. Each hour the temperature decreases by 3.28. What is the te
    12·1 answer
  • The graph of the equation below is a circle. What is the length of the radius of the circle? (x - 4)^2 + (y + 12)^2 = 17^2
    9·2 answers
  • Find the slope of the line that passes through the two given points (-4,3) and (-8,6)
    7·2 answers
  • A random sample of people was asked to report the age and distance driven of their primary car. A line was fit to the data to mo
    11·1 answer
  • A number divided by four is 271. What is the number?
    7·2 answers
  • one morning sam cycles 5km in 20 mins and Dwight cycles 6km in 30mins Determain who cycles faster. Show your work
    6·1 answer
  • What is the slope of the line?
    7·1 answer
  • Furaha sold a mobile phone at sh.6000 making a profit of 20%. what was the buying price????​
    7·1 answer
  • What is the distance between 15 2/5 and -5 1/3?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!