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
Katena32 [7]
3 years ago
7

HELP ME PLEASE!!

Mathematics
1 answer:
Colt1911 [192]3 years ago
8 0
1. x - (-16) = -13 
x= -3

2. n = -425------- n=-85   5
3. x + 6 < 15 x <9 

4. x + (5-2) > 7 x >5 

5.  m       <     ---     _      48 m< 5    12 
6. 5m > 45 m>8

7. 3x +4 < 37 x<10
You might be interested in
Which unit would be best for measuring the thickness of a coin
choli [55]

Answer: Milimeters (mm)

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
X = 3y - 6 2x - 4y = 8 Solve the system of equations using substitution.
Brut [27]
Hello

x = 3y - 6
2x - 4y = 8
We need to start by solving 3y - 6 for x
Substitute 3y -6 for x in 2x
2x - 4y = 8
2(3y - 6) - 4y = 8
2y - 12 = 8
2y = 8 + 12
2y = 20
Divide both sides by 2
2y/2 = 20/2
y = 10

Now, substitute 10 for y in x= 3y
x = 3y - 6
x = 3(10) - 6
x = 30 - 6
x= 24

Answer : x = 24 and y=10

I hope this help!
7 0
3 years ago
Read 2 more answers
I need help with number 19
inysia [295]
Let's start by understanding that the graph is a linear line. We have a common difference if 4.5 for every 10x we have more.

We can start by finding the gradient, using rise over run. Let's take (10, 4.5) and (20, 9)

Our rise is 9 - 4.5 = 4.5 and our run is 10. Then, our gradient becomes 4.5/10 = 0.45

Now, we can substitute points using the point-slope form.

y - 4.5 = 0.45(x - 10)
y - 4.5 = 0.45x - 4.5
Hence, our line becomes y = 0.45x and you can verify by substituting in points from the table.
4 0
2 years ago
tell whether the ratio is in simplest form, if not, then write it in simplest form 1)8:6 2)48/28 3)7 to 9
Nady [450]

8/6= 1 1/3

48/28= 1 4/7

7/9 is in simplest form

8 0
2 years ago
Jerry deposited 20,000 on an investment that will give 1,750 for every year that his money stays in the account. How much money
lesya692 [45]

Answer:

$34,000

Step-by-step explanation:

Jerry will get $1,750 for every year that his money stays in the account thus for 8 years he will get:

8*1,750 = $14,000

Together with the deposited money:

$20,000 + $14,000 = $34,000

By the end of year 8 there will be $34,000 of Jerry's account.

3 0
2 years ago
Other questions:
  • Which one is larger and why 12 x 3/7 or 6 x 3/7
    9·1 answer
  • Juan spent 10 minutes on his history homework and 3 minutes per question on his math homework. Which graph shows the total homew
    12·2 answers
  • The table on the left is that of a linear function, and the one on the right is that of an exponential function. Can you tell wh
    15·1 answer
  • WILL GIVE BRAINLYIST What is the mode for the set of data?
    6·1 answer
  • 6) What is the solution to:<br> 5y-2(3y - 9) = 2(4y - 9)
    7·1 answer
  • Help much needed here
    9·1 answer
  • What two consecutive integers equal 347.
    12·1 answer
  • I purchased a piece of meat from the supermarket and the instructions on the
    15·1 answer
  • Please answer with steps
    11·2 answers
  • The numerical coefficient in -6x²y² is:
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!