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
-Dominant- [34]
3 years ago
10

Which of the following expressions are equivalent to this expression:

Mathematics
2 answers:
tatyana61 [14]3 years ago
8 0

Answer:

A: -1[4+(-4)]

Gekata [30.6K]3 years ago
6 0

The original expression is equal to 0 because anything multiplied by 0 is equal to 0. Solve inside the brackets for the possible answer choices to find what will equal 0.

Start with the first expression. Add 4 and negative 4 will become 0, and -1 times 0 is equal to 0. Let's solve for the others just to be sure.

In the second expression, solving inside the brackets gives you 8. -1 times 8 is equal to -8.

Adding 4 and negative 4 in the third expression leaves you with 0. But, 1 + 0 is equal to 1.

Adding negative 4 and negative 4 gives you the answer of -8, and -1 times -8 is equal to 8.

Your answer is the first expression, or A.

You might be interested in
How did you solve the equation
Vsevolod [243]
What equation ?? 0-0
3 0
2 years ago
The distance from london to manchester is 199.9miles what is this to the nearest 10miles
Nadusha1986 [10]

Answer:

1,000 miles

Step-by-step explanation:

Maybe? Let me know if this helped

8 0
3 years ago
Read 2 more answers
What is the answer to this problem -2x – 4 < 3x + 21
horsena [70]

Start with

-2x-4 < 3x+21

Add 2x to both sides:

-4 < 5x+21

Subtract 21 from both sides:

-25 < 5x

Divide both sides by 5. Since it is positive, we don't have to change the inequality sign:

-5 < x

So, the answer is x > -5


6 0
2 years ago
Please help!!! the question is in the picture above— this is geometry
Serga [27]

Use the co‐interior rule, corresponding angle rule, alternate angle rule and vertical opposite angle rule to solve the question above.

angle G5 = angle K1 reason : corresponding angles

angle J1 = angle H3 reason: vertical opposite angles

angle J2 = angle K4 reason: vertical opposite angles

angle G5 = angle K4 reason: co‐ interior angles

angle F6 = angle K4 reason: alternate angle

8 0
3 years ago
Can anyone help me out
Verizon [17]

Answer:

6 is the correct answer

Step-by-step explanation:

4*2=8

3*2=6

x=6

7 0
3 years ago
Other questions:
  • HELPP ITS IMPORTANT
    8·1 answer
  • Solve each system of equations algebraically. y=x+5, y=6​
    9·2 answers
  • A culture started with 2000 bacteria after 3 hours it grew to 2,400 bacteria. Predict how many bacteria will be present after 18
    6·2 answers
  • A pair of shoes cost $40 is marked up by 25%. What is the RETAIL PRICE?
    11·1 answer
  • A bicycle has a listed price of 538.98 before tax. If the sales tax rate is 6.75%, find the total cost of the bicycle with sales
    9·1 answer
  • In this triangle what does b equal (it does not give me options)
    15·1 answer
  • PLEASE PLEASE SOMEONE HELP. ILL MARK YOU BRAINLY ANSWER ASAP
    12·1 answer
  • What is the constant of proportionality in the equation 3y=2r
    9·2 answers
  • How can properties of logarithms be used to change bases into equivalent bases? (to any other flvs students, this is an essentia
    7·1 answer
  • a) The difference between the circumference and the diameter of a circle is 90cmFind the radius of the circle​
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!