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
blagie [28]
3 years ago
9

The sum of twice a number and 5 is at most 15

Mathematics
1 answer:
earnstyle [38]3 years ago
6 0
2x +5=15
-5 -5

2x = 10
2 2 divide

Answer x=5
You might be interested in
Using complete sentences, discuss the different kinds of real numbers. In your answer, glve an example of each type and discuss
Nadya [2.5K]

Answer:

Different type of real numbers include natural numbers, whole numbers, integers, irrational numbers, and rational numbers. Natural numbers are the set of numbers (1, 2, 3, 4...) also known as counting numbers. Whole numbers are natural numbers including zero (0, 1, 2, 3, 4...). Integers are the set of whole numbers and their opposites (-3, -2, -1, 0, 1, 2, 3...). Irrational numbers are numbers that cannot be expressed as a ratio of two integers. Their decimal expansions are nonending and nonrepeating. An example of an irrational number is pi (3.14). A rational number is a number that can be written as a fraction. It includes integers, terminating decimals, and repeating decimals. An example of a rational number is the number 214.

Step-by-step explanation:

7 0
3 years ago
How to do splitting method of x square- 2x -8​
Leni [432]

Answer:

<em><u>Hey</u></em><em><u> </u></em><em><u>mate</u></em>

<em><u>kin</u></em><em><u>dly</u></em><em><u> </u></em><em><u>see</u></em><em><u> </u></em><em><u>att</u></em><em><u>ached</u></em><em><u> </u></em><em><u>picture</u></em><em><u>:</u></em><em><u>)</u></em>

<em><u>hop</u></em><em><u>e</u></em><em><u> it</u></em><em><u> helped</u></em><em><u> you</u></em><em><u> ☺️</u></em>

3 0
3 years ago
Read 2 more answers
Pls tell me the answer with the work shown
shepuryov [24]

Answer:

plug in the numbers for radius, and know your formulas. a diameter is 2 times a radius so

Pi or 3.14 times D is the same as 2 times pi times radius.

4 0
3 years ago
The map at the right has an Euler Path in which you can pass through each doorway exactly once. Which 2 rooms must be a starting
bogdanovich [222]

Answer:I think the answer is d

Step-by-step explanation:

5 0
3 years ago
A barrel had 20 liters of water. Water leaked out from the barrel at a constant rate. After 24 hours, 14 liters of water was lef
SpyIntel [72]
6/24 is .25

So water leaked out at 0.25 liters per hour
7 0
3 years ago
Other questions:
  • 7, 14, and 21. What are the next three multiples?
    13·2 answers
  • Major help i will make u brainllest
    12·1 answer
  • Find the average speed in km/hr of 700m travelled in 5 minutes.
    15·1 answer
  • Molly had 8 apples jim has 8 how many do they have all together
    10·2 answers
  • Write an equation that represents the line.<br> Use exact numbers.
    12·1 answer
  • (BRAINLIEST FOR QUICKEST)
    12·1 answer
  • The formula used to find the area of a circle is πr²(π=pi) What is the area or a circle with a diameter of 16cm? Use pi=​
    12·1 answer
  • If x= -3 is one solution of x2 + 9x + 18, what is the other solution?​
    12·1 answer
  • Please help me :( ill mark you brainliest &lt;3<br> (maths) 20 points xxx
    11·2 answers
  • Segment AB is a line segment on a number line. Endpoint A is at –18, and the midpoint is at -6.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!