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
Aleonysh [2.5K]
3 years ago
10

The sum of two numbers is 4 and their difference is -10. What are the numbers

Mathematics
1 answer:
Anit [1.1K]3 years ago
7 0

Answer:

-3 and 7

Step-by-step explanation:

4 -(-10) = 14

14÷2=7(largest no.)

7-10=-3(smallest no.)

You might be interested in
PLZ HELP ME !!!!!!!!!!! what is -3+5=11.6
Vinvika [58]

Answer:

The answer is 2 not 11.6

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
A student is saving money to buy a microscope. The student currently has $50 and plans to save $15 every month. Write a function
Evgen [1.6K]

Answer:

Step-by-step explanation:

The student currently has $50 and plans to save $15 every month.

Let x represent the number of months that the student will save enough money to buy the microscope.

Let y represent the amount that the student saves after x months.

The function that represents the amount y (in dollars) of money that the student saves after x months will be

y = 50 + 15x

The 50 remains constant because she has already saved it

5 0
3 years ago
If x = 3 and y = -2, what is the value of the expression x^3-2xy^2?
Nana76 [90]

Answer:

3

Step-by-step explanation:

The expression is x^3-2xy^2. To find the value, substitute the values x = 3 and y =-2 then follow order of operations.

x^3-2xy^2\\3^3 -2(3)(-2)^2\\27 -2(3)(4)\\27 - 24\\3

7 0
3 years ago
Rachel started with 7 candies in her bag and collected 60 candies in 3 hours. Turn it into y=mx+b
PSYCHO15rus [73]

y=20x+7 is the final equation

4 0
3 years ago
A cruise ship travels from Port Cassett North at speed of 34 km/h for 2.5 hours. Then it turns 90° and travels west at 30 km/h f
IrinaK [193]
34km/h*2.5 hours=85km
30km/h*7.3 hours=219km
This makes a right triangle, so you plug it into the Pythagorean Theorem. The result is 234.92km from Port Cassett.
4 0
3 years ago
Other questions:
  • If I have 5 apples and I give 2 to bob, how many apples do I have left?
    6·2 answers
  • Lacey has a 20% off coupon for Bed Bath and Beyond She wants to buy a beach towel priced at $15. If she uses her coupon what is
    15·1 answer
  • HELP!!!!! WILL MARK BRAINLIEST 10 POINTS
    14·1 answer
  • What does it mean for an equation to be linear? What kind of relationships can be modeled by equations in the form y=mx?
    15·2 answers
  • Paula received a paycheck of $585. This amount reflects her weekly earnings less 10% of her earnings for deductions. How much wa
    6·1 answer
  • A bicycle store costs ​$3500 per month to operate. The store pays an average of ​$75 per bike. The average selling price of each
    14·1 answer
  • Answer the question plz
    5·2 answers
  • A Create a linear expression
    11·1 answer
  • Quadrilateral ABCD has vertices at A(0,0), B(0,3), C(5,3), and D(5,0). Find the vertices of the quadrilateral after a dilation w
    9·1 answer
  • Please HELP NOW WILL GIVE BRAINLIEST
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!