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
svet-max [94.6K]
3 years ago
13

David can type a 50-page paper in 8 hours. Last month, David and Andy together typed a

Mathematics
1 answer:
erik [133]3 years ago
3 0

Answer:

12.5pages

Step-by-step explanation:

50pages ×6hours=300 and then we divide by 8 to get 37.5(the number of pages printed by david in 6 hours)

subtract 37.5 from 50 to find the number of pages printed by andy

You might be interested in
Walter and Helen are asked to paint a house. Walter can paint the house by himself
Rudik [331]

Answer:

it will take 28 hour which is 1 day 4 hour

Step-by-step explanation:

if they work together thats mean we have to add. we have to add 12+16 which is equal to 28 hour.....

hope ot helps

4 0
3 years ago
Use the properties of operations to simplify this algebraic expression. rewrite the expression by following the directions in ea
o-na [289]

Step 3:

5x + 20 + 3x + 9x + 7 becomes

5x + 3x + 9x + 20 + 7

Step 4:

(5x + 3x + 9x) + (20 + 7)

Step 5:

17x + 27

If you have any further questions feel free to ask.

Hope this helps

5 0
3 years ago
Read 2 more answers
By the definition of complementary angles, since
svlad2 [7]

The blank spaces in the task content can be filled with; Substitution property, 90° and subtraction property.

<h3>What are the missing statements in the proof?</h3>

Since it follows from the vertical angles theorem that angle 1 = angle 4 as they are congruent.

Additionally, angles 1 and 2 are said to be complementary and hence, the sum of their measures is equal to 90°.

Finally, by virtue of the subtraction property of equality, the measure of angle 2 is; 90° - 40° = 50°.

Read more on complementary angles;

brainly.com/question/16281260

#SPJ1

8 0
2 years ago
Read 2 more answers
Starting from 300 feet away, a car drives toward you. It then passes by you at a speed of 48 feet per second.The distance d (in
Sergio [31]
About 2 seconds away from you
4 0
3 years ago
Which equation represents a greater rate<br> of change than the one shown in the graph<br> below?
Rasek [7]

Answer:

y = .75x + 1 or y= 3/4x +1

Step-by-step explanation:

7 0
3 years ago
Other questions:
  • Write 108.92 in expanded form
    6·1 answer
  • How to find the LCM OF two numbers
    12·1 answer
  • What value of x is the solution set of 2x minus 3 greater than 11 - 5x
    6·2 answers
  • Simplify the radical expression by rationalizing the denominat o 3/11
    9·2 answers
  • There are 500 children in elementary.Today 25 children are away.what percentage are present?
    13·1 answer
  • Please help ASAP! Will give BRAINLIEST! Please read the question THEN answer correctly! No guessing.
    12·1 answer
  • An altitude of a triangle is a line or segment that passes through a vertex of the triangle and is _____________ to the line con
    5·2 answers
  • How much was the initial length of the baby at birth
    9·1 answer
  • Please help ASAP !!! Thank you !
    13·1 answer
  • Solve and express to the lowest term 3 1/2 x 2 1/3 = ?
    8·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!