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
GalinKa [24]
3 years ago
5

the sum of two numbers is -18. if the first number is 10 which equation represents this situation and what is the second number?

​
Mathematics
1 answer:
ipn [44]3 years ago
5 0
The answer would be -28
10+ -28= -18
You might be interested in
The sum of two numbers is 37 and the difference is 9. What are the numbers
solmaris [256]

Answer:

23 and 14

Step-by-step explanation:

7 0
3 years ago
Solve the inequality. Explain all steps and identify the properties used.
solniwko [45]
Multiply everything by -3 so it will be n-15>4 then add 15 to both sides so it will be n>19 and thats the answer.
3 0
3 years ago
Product of 70 times 6000, use the associative and commutative properties to show how mark can calculate this product mentally
Volgvan
Whatever happened to just normal 70 times 6,000? The product is 420,000. If that was your question.
6 0
3 years ago
Read 2 more answers
Which one of the following statements expresses a true proportion?
hodyreva [135]

Answer:

The answer is B.

Step-by-step explanation:

<em>A true proportion is a set of ratios that equal each other.</em>

<em> </em>For example, 1:2=2:4 is a proportion.

As we look through the list, we observe only B equals each other. Imagine 3:4 and 9:12 as a fraction. (¾ and 9/12). If we reduce 9/12, we get ¾. Thus, 3:4 = 9:12:)

I hope this helps!

7 0
3 years ago
To subtract two rational expressions that have a common denominator, you simply _____ the numerators.
Gala2k [10]
The answer is subtract.

For example:

\frac{3x^2 - 3}{x+2} - \frac{x^2+6}{x+2}

\frac{3x^2 - 3-x^2-6}{x+2}

\frac{2x^2-9}{x+2}
4 0
3 years ago
Other questions:
  • The daily average temperature in Santiago, Chile, varies over time in a periodic way that can be modeled approximately by a trig
    14·2 answers
  • Which of the following is the algebraic expression that best describes the height y, if x is the width
    7·1 answer
  • One random question! :)
    5·2 answers
  • Select the correct answer from each drop-down menu.
    5·1 answer
  • You pick one apple from the basket.
    5·2 answers
  • In a class of 30 pupils, there are 18 girls. what percentage of the pupils are boys
    7·1 answer
  • In a housing estate the direct proportion of flats to houses is 2:5. If there are 80 flats, how many houses are there?
    6·1 answer
  • What is the midpoint between (-4 - 2i) and ( 6 + 8i) on the complex plane?
    15·1 answer
  • Solve the system of equations by graphing on your own paper. Write the
    15·1 answer
  • How many triangles are there in the picture? <br> Clue, there are more than 30.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!