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
kondor19780726 [428]
3 years ago
15

100 POINTS IF YOU GUESS RIGHT PLEASE HELP

Mathematics
1 answer:
soldi70 [24.7K]3 years ago
6 0

Answer:

  • 5 and 3

Step-by-step explanation:

Let the numbers be x and y.

<u>We have:</u>

  • x + y = 8
  • x - y = 2

<u>Sum the two and find x:</u>

  • 2x = 10
  • x = 5

<u>Find y:</u>

  • y = 5 - 2
  • y = 3
You might be interested in
Let f(x)=3x .
kobusy [5.1K]
You are multiplying the 3x by 6 
the last choice is correct
8 0
3 years ago
Read 2 more answers
Alfred made 21 goals in 3.5 minutes. What is the unit rate?
nekit [7.7K]
21 to 3.5
goals to minutes
5 0
3 years ago
Read 2 more answers
Jose's school has 426 students. His principal has promised the Student Council that their idea will be carried out if they can
evablogger [386]

Answer:

they need 25 more signatures to get their idea carried out

Step-by-step explanation: 25% of 426 is 107 and 107 minus 82 is 25

3 0
3 years ago
Read 2 more answers
Plz help me with this
forsale [732]

Answer:

\frac{31x}{30}

Step-by-step explanation:

Before adding we require the fractions to have a common denominator

The lowest common denominator of 2, 5 and 3 is 30, thus

\frac{15x}{15(2)} + \frac{6x}{6(5)} + \frac{10x}{10(3)}

= \frac{15x}{30} + \frac{6x}{30} + \frac{10x}{30}

Add the numerators leaving the denominator

= \frac{15x+6x+10x}{30} = \frac{31x}{30}

5 0
3 years ago
Read 2 more answers
Help for this equation :<br><br> a+5= -7<br><br> What is the answer?
Sophie [7]
Hey! a+5=7 means that a is the variable, while seven is the answer. My technique is like this: 7-5=2 You need to subtract the numbers you already have. This only works for addition! Hope this helps :) !
3 0
3 years ago
Other questions:
  • Answer now please, square root of 74?
    15·2 answers
  • Please help, math is my worst subject and I would really appreciate it!
    9·1 answer
  • 3/8(m−2/9)=4 3/4<br> What does M equal
    13·1 answer
  • Bivariate data is data for two, usually related, variables. Each value of one variable is paired with a value of the other, for
    6·1 answer
  • Help... do I add or divide?
    11·2 answers
  • Please help me:)
    14·1 answer
  • PLS HELP ME OR ILL ME PLS :_:::::
    7·2 answers
  • Somebody please help meee!!!!
    11·2 answers
  • Segment AB falls on line 6x + 3y = 12. Segment CD falls on line 4x + 2y = 8. What is true about segments AB and CD?
    12·2 answers
  • Which caculation and answer show how to convert 3/12 to a decimal?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!