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
mariarad [96]
3 years ago
9

What is 28 - ( -15)

Mathematics
2 answers:
bearhunter [10]3 years ago
5 0

Answer:

43

Step-by-step explanation:

When subtracting a negative number, the negatives cancel out. This gives us 28 + 15 which is 43.

Sidana [21]3 years ago
3 0

Answer:

43

Step-by-step explanation:

so when subtracting a negative number the number becomes positive and the problem become 28 + 15 because the negative (subtraction) signs cancel out

You might be interested in
Help please! tyssssm!
Lubov Fominskaja [6]

Answer:

B. Negative

⁄(⁄ ⁄•⁄ω⁄•⁄ ⁄)⁄

8 0
3 years ago
Read 2 more answers
Complete the table of values fory=2x^2+x
Semmy [17]

Complete question:

y = 2x² + 2x - 3

x = -2 -1 0 1 2

Answer:

<u>Complete table of values</u>

x:   -2        -1         0          1          2

y:    1          -3       -3          1         9

Step-by-step explanation:

Given;

y = 2x² + 2x - 3

To complete the table of values of the equation above, we substitute the value of x into the given equation and solve for y.

when, x = -2

y = 2(-2)² + 2(-2) - 3

y = 8 - 4 - 3

y = 1

when x = -1

y = 2(-1)² + 2(-1) - 3

y = 2 - 2 - 3

y = -3

when x = 0

y = 2(0)² + 2(0) - 3

y = 0 - 0 - 3

y = -3

when x = 1

y = 2(1)² + 2(1) - 3

y = 2 + 2 - 3

y = 1

when x = 2

y = 2(2)² + 2(2) - 3

y = 8 + 4 - 3

y = 9

<u>Complete table</u>

x:   -2        -1         0          1          2

y:    1          -3       -3          1         9

7 0
3 years ago
W=<br> she suznsnsja. s<br> anna abs <br> s<br> sm
vodka [1.7K]

Answer:

-32

Step-by-step explanation:

7 0
2 years ago
I need help thank you
Svetllana [295]

Answer:

there is no question lol but i am here to help anyway

Step-by-step explanation:

3 0
3 years ago
Find the perimeter and the area of the figure
valina [46]

Answer:

area=112

perimeter=56

3 0
2 years ago
Other questions:
  • maxine deposited $1000 into an account that pays 4.5% interests, compounded daily. at the end of six months, she has earned $12
    12·2 answers
  • At which price does quantity demanded equal quantity supplied?
    10·1 answer
  • Solve the following system of equations<br> -2x+y=1<br> -4x+y=-1
    11·2 answers
  • Organize the following polynomial expressions from least to greatest based on their degree: (2 points) I. x + 2xyz II. 3x + y +
    8·2 answers
  • If Manuel does a job in 150 hours and with the help of Shantel they can do it together in 50 hours, how long would it take Shant
    7·1 answer
  • PLEASE HELP AND EXPLAIN EASY 10 POINTS
    14·1 answer
  • Solve the following expression and state the operation used in each step. Show all of your work 5+9-3^2+2​
    5·1 answer
  • Help me plz I need it I'm very desperate help
    11·2 answers
  • Find the slope of the line
    12·2 answers
  • Lea and Rob are selling fruit for a school fundraiser. Customers can buy small boxes of orangesand large boxes of oranges. Lea s
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!