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
jenyasd209 [6]
4 years ago
15

3. Evaluate the expression (-10) - (-4)

Mathematics
1 answer:
STatiana [176]4 years ago
7 0

Answer:

-6

Step-by-step explanation:

(-10) - (-4)

-10 +4 (because negative multiply by negative is positive)

= -6 (because -10+4 means different signs means you subtract and get the sign of the bigger number)

You might be interested in
Which expression is equivalent to 7(-3k)
rosijanka [135]

Answer:

-21k=7(-3k)................………………

8 0
3 years ago
the headline reporting the results of a poll​ stated, "Majority of Adults at Personal Best in the​ Morning." The results indicat
serious [3.7K]

Answer:

D

Step-by-step explanation:

7 0
4 years ago
2а +3Ь — 5<br> b = a – 5
schepotkina [342]

Answer:

a= -2b

Step-by-step explanation:

math.

8 0
3 years ago
Craig and Tom, working together, can clean the house in 8 hrs, working alone, Tom takes four times as long as Craig, How long do
aksik [14]

Let x = Craig's time

Let y = Tom's time

Create a system of equations to solve this problem.

8 = x + y

y = 4x

Substitute 4x into the y variable in the first equation.

8 = x + 4x. Combine like terms

8 = 5x. Divide each side by 5.

1.6 = x

Craig takes 1.6 hours to clean the house

5 0
4 years ago
Read 2 more answers
What are x- intercepts and y- intercepts
Trava [24]

Answer: x and y intercepts are where the line crosses over the x and y axis.

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • It has been said that newspapers are disappearing, replaced by various electronic media. In 2004, newspaper circulation (the num
    14·1 answer
  • The graph shown below expresses a radical function that can be written in the form
    15·2 answers
  • 1/4y + 1 1/2 + 2 − 1 3/4y − 12 = ?
    10·2 answers
  • Please help me with question 7
    15·1 answer
  • What element is located at a31?
    6·1 answer
  • A limited-edition poster increases in value each year. After 1 year, the poster is worth $20.70. After 2 years, it is worth $23.
    9·1 answer
  • Keisha read the entire book in a week! If the book has 14x2+12x−3 pages in all, how many pages did she read during the rest of t
    12·2 answers
  • Samuel buys office supplies for his home business. The office supplies cost $175.79 before taxes. The sales tax rate is 8.25%. W
    7·2 answers
  • What is the Value of C?
    15·1 answer
  • The quotient of (x5 – 3x3 – 3x2 – 10x 15) and (x2 – 5) is a polynomial. what is the quotient? x5 – 3x3 – 2x2 – 10x 10 x7 – 8x5 –
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!