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
notsponge [240]
3 years ago
7

A number plus twice the number is equal to three times the number

Mathematics
2 answers:
Helga [31]3 years ago
5 0
Let the unknown value be x
A number > x
Plus> x+?
twice>x+2
the number>x+2x
is equal to>x+2x=
three times the number> x+2x=3x
3x+3x



Lina20 [59]3 years ago
3 0
a+2a=3a
3a=3a
The answer is infinetly many solutions.
You might be interested in
What’s the area and perimeter for this problem?
notka56 [123]

Answer:

the area of the triangle is 41

the perimiter of the triangle is 33.25

Step-by-step explanation:

4 0
2 years ago
A clothes inspector examines 75 randomly chosen garments a day. If 10 of them have a defect, about how many garments are defecti
Nookie1986 [14]
950 garments would be defective
8 0
3 years ago
What are the slope and the y-intercept of the line shown in the graph?
Gelneren [198K]
Answer is A :) because it is rise over run
4 0
3 years ago
How can you use proportional reasoning to solve problems involving percent
Oksana_A [137]
Example A, Step 1: Write a comparing the percent to the ratio of part to whole. ex- ?/25 = 28/100 *Notice that 25 is a factor of 100* Step 2: Find the multiplication factor. ex- ?*4 = 28 and 25*4 = 100 *Since 25*4 = 100, find what number times 4 equals 28* Step 3: Find the numerator. ex- 7/25 = 28/100 *Since 4*7 = 28, 28% of 25 = 7 Example B, Step 1: Write the percent as a fraction. ex-35% of 60 = 35/100 of 60 Step 2: Multiply. ex- 35/100 of 60 = 35/100x60=2100/100=21 *Simplify* Example C, Step 1: Write the percent as a decimal. ex- 5% = 5/100 = 0.05 Step 2: Multiply. ex- 180 * 0.05 = 9, 5% of 180 is 9.
3 0
3 years ago
Please answer this correctly without making mistakes
andrew-mc [135]

Answer:

14.3 km

Step-by-step explanation:

Using the paths shown, we would need to add the path length from Belmont to Yardley and Yardley to Oxford. When we add 8.5 and 5.8, we get 14.3 km.

Hence,

the distance from Belmont to Oxford is 14.3 km.

Hope this helps!!! PLZ MARK BRAINLIEST!!!

3 0
3 years ago
Other questions:
  • 4x=17 math answer question
    12·1 answer
  • Z÷6+x+x-5;use x=1and z=6
    9·2 answers
  • Paisley's car used 11 gallons to travel 374 miles. How many gallons of gas would she need to travel 442 miles?
    8·2 answers
  • Given a | | b, m∠ 1 = 56° , and m∠2 = 42° , find the measure of the other angles.
    13·1 answer
  • -3z-1=1-7z simplify​
    9·2 answers
  • What is the value of the expression
    12·2 answers
  • HELP WILL GIVE BRAINLIEST!!!!<br><br> How many 1/2 cups are in 3/4 cups?
    9·1 answer
  • The measure of angle ABD is (0.15x+65) and the measure of angle CBD is(0.1x+28) . Find the value of x.
    5·1 answer
  • What is the difference of (2x+7)-(8x+5)
    9·1 answer
  • Slope formula (12,-18),(-15,-18)
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!