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
choli [55]
2 years ago
6

I think of a number, add on 7 and then double it. My answer is 8.​

Mathematics
1 answer:
Degger [83]2 years ago
5 0

Answer:

-3

Step-by-step explanation:

-3 + 7 = 4

2 x 4 = 8

You might be interested in
Jon reads 25 pages in 30 minutes. If Jon reads 200 pages at this same rate, how long will it take him?
kupik [55]
It will take Jon 240 minutes or 4 hours.
5 0
3 years ago
xander takes a quiz worth 50 points. each question is worth 10 points. sketch a graph to show his score if he missed 1,2,3,4 or
Marysya12 [62]
If the quiz is worth 50 points and each question is worth 10 that means for every question he could’ve missed would be taking away 10 from that 50. So lets say if he misses 2 questions. 2 x 10 would be 20. You take away 20 from 50 which would be: 50 - 20 = 30. And it goes on from there.


Hope that helps!
7 0
2 years ago
Use the difference of squares identity to write this polynomial expression in factored form: 9x2 − 49.
qwelly [4]
9x^2-49
It equals:
<span>(<span><span>3x</span>+7</span>)</span><span>(<span><span>3x</span>−7</span><span>)
Hope this helps!
</span></span>
7 0
3 years ago
Read 2 more answers
I need help please what is the correct answer
Sedbober [7]
Y = 0.8597(60) + 73.4728
y = 124.9468

About 125 g
7 0
3 years ago
What is the slope of the line that passes through the points (-3, 5) and (1, 7)?
just olya [345]

\bf (\stackrel{x_1}{-3}~,~\stackrel{y_1}{5})\qquad (\stackrel{x_2}{1}~,~\stackrel{y_2}{7}) \\\\\\ slope = m\implies \cfrac{\stackrel{rise}{ y_2- y_1}}{\stackrel{run}{ x_2- x_1}}\implies \cfrac{7-5}{1-(-3)}\implies \cfrac{7-5}{1+3}\implies \cfrac{2}{4}\implies \cfrac{1}{2}

4 0
2 years ago
Read 2 more answers
Other questions:
  • Two cards are chosen at random from a standard deck of 52 cards without replacement. What is the probability of choosing two kin
    10·1 answer
  • A box is filled with 5 brown cards, 4 red cards, and 5 green cards. A card is chosen at random from the box. What is the probabi
    12·1 answer
  • What is the recursive formula for this arithmetic sequence?<br> -4,3,10,17,...
    14·2 answers
  • What relationship would you expect to find between the level of development of a country’s financial system and its level of eco
    9·1 answer
  • Please Please Please help me out and answer
    11·1 answer
  • F(x)=x^2 is vertically stretched by a factor of 2 and translated by 3 units left to create g(x). What does g(x)= ?
    9·1 answer
  • What is the value of 3X squared +5 and X +25 when x=3
    9·1 answer
  • Sasha purchased paint that will cover 400 square feet per gallon. Sasha needs to paint a 4704-square-foot surface with 2 coats o
    7·1 answer
  • Find the value of x.
    10·1 answer
  • HELP, I NEED IT ASAP!!!!!!!!!!!
    15·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!