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
Zinaida [17]
2 years ago
13

I need help ASAP will reward a lot of points and mark BRAINLIEST

Mathematics
1 answer:
alex41 [277]2 years ago
8 0

11 is b because the bottom needs to be 5 to dived the amount by 5 minutes and the top is the amount of words she types in 5 minutes

You might be interested in
Holsen wants to know the theoretical and experimental probability of rolling a number larger than a 3 on a 6-sided number cube n
Novosadov [1.4K]

Answer:

I need more info to help you answer the question

Step-by-step explanation:

8 0
3 years ago
Answer:
emmainna [20.7K]

Let the numbers be n, n+2, n+4

Sum equals too= 13+2(n+4), which is 2n+21

a) Equation--> n+n+2+n+4= 2n+21

b) Solution--> 3n+6= 2n+21

                      => n= 15

c) Second number--> 17 (15+2)

   Third number--> 19 (15+4)

d) 15+15+2+15+4=30+21

   => 51= 51

So, the equation is true.

And pls mark me brainliesttt :)))

8 0
2 years ago
−7y−4x=1 ​7y−2x=53 Solve the system of equations​​
Reptile [31]
-7y-4x=17y-2x=53
-4x=24y-2x=53
-2x=24y=53
24y+2x=53

You would have to solve one at a time.
y=53/24 
y=2.21
x=53/2
x=26.5
3 0
3 years ago
(x^4+15x^3-77x^2+13x-36)+(x-4)
Olenka [21]
Answer:<span> =<span><span><span><span><span>x4</span>+<span>15<span>x3</span></span></span>−<span>77<span>x2</span></span></span>+<span>14x</span></span>−<span>40</span></span></span>
7 0
3 years ago
Read 2 more answers
If 20 minutes from now the time will be 12 noon what time was it 30 minutes ago​
EastWind [94]
11:10am

20 minutes before 12 noon is 11:40am
30 minutes before 11:40am is 11:10am
4 0
2 years ago
Other questions:
  • How many quarts are there in 10 1/2 Gallons
    13·2 answers
  • What is the least common multiple of 8 and 12
    10·1 answer
  • Henry examined the table that represents values satisfying the function f(x) shown below.
    12·1 answer
  • What is the equation for slope -2,point (-1,4) in y=Mx+b form
    6·1 answer
  • Two airplanes are carrying food and medical supplies to a country in needOne airplane is carrying 63 meals and 51 medical The to
    7·1 answer
  • How far does the peguin walk in 45 seconds
    8·2 answers
  • PLEASE HELP I'LL MARK YOU BRAINLIEST IF YOU'RE CORRECT I don't understand this​
    11·2 answers
  • After testing out your skateboard ramp, you and your friends decide that it’s too steep. You decide to redesign the ramp so that
    9·1 answer
  • Suppose one bag contains 500 cubic inches of confetti. How many bags will Student Government need to fill 100 containers? If the
    12·1 answer
  • mathematicians in the world. x3+y3+z3=k, with k being all the numbers from one to 100, is a Diophantine equation that's sometime
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!