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
monitta
3 years ago
6

I need help I dont understand this​

Mathematics
1 answer:
Valentin [98]3 years ago
8 0

Answer:

13

Step-by-step explanation:

You might be interested in
Please help me : ]
blondinia [14]

Given point doesn't satisfy the inequality

Step-by-step explanation:

In order to check, if an inequality is satisfied by the point or not the point is put in the inequality

Given inequality is:

5x-2y+1>0

Putting the point (-2,-1) in the inequality

5(-2)-2(-1)+1>0\\-10+3+1>0\\-10+4>0\\-6>0

As -6 cannot be greater than zero,

So,

Given point doesn't satisfy the inequality

Keywords: Inequality, properties

Learn more about inequality at:

  • brainly.com/question/12884373
  • brainly.com/question/12896802

#LearnwithBrainly

7 0
3 years ago
Find the value of the expression (3⁢x-12)+12⁢(x⁢y-10) for x=4 and y=6 .
r-ruslan [8.4K]
3(4) + 12 + 12[4(6) - 10]
12 + 12 + 12(24 - 10)
12 + 12 + 288 - 120
192
5 0
4 years ago
I don't understand how to do percentages please explain​
goblinko [34]

Answer:

$60.79

Step-by-step explanation:

First take off the 30% from $78.95. That will leave you with $55.265.

Add 6% of $78.95 for sales tax (4.737) to the $55,265 = $60.002

Then add the 1% of $78.95 for local option tax (.7895) to the $60.002.

That gives you $60.7915   - round it to the nearest cent and it gives you

$60.79

4 0
2 years ago
Read 2 more answers
HELP PLZ!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
san4es73 [151]

Answer:

u = 5 and 2/3

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
A seagull can dive 45 meters below the surface of the water to reachable fish.it dives 11% of the total depth every 1 second.wha
defon
1 second = 11%
2 seconds = 22%

45 × .22 = 9.9

answer: 9.9 meters
4 0
4 years ago
Read 2 more answers
Other questions:
  • Rewrite and radical form
    5·1 answer
  • An angle measures 176.8° more than the measure of its supplementary angle. What is the measure of each angle?
    15·1 answer
  • Select the correct answer.
    8·2 answers
  • What is 5/7 - 2/3 • 15/14
    15·1 answer
  • If you were to make a line graph which two numbers would be 3.275 be in between if you are trying to round it to the nearest who
    14·1 answer
  • A car is traveling at a constant speed of 60 miles per hour. How many feet does it travel in 10 seconds?
    10·1 answer
  • How much bigger is TR (200) than TR (199)?
    14·1 answer
  • Solve algebraically 16 = 64 - 32t
    8·2 answers
  • Question 3 of 10<br> According to the graph of H(w) below, the waxis is also the__for H(w).
    9·1 answer
  • dion bought 4 pizzas was the same price if he also brought a salad for 5 and paid a total of 41 how much did each pizza cost
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!