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
olganol [36]
2 years ago
8

Select all of the following statments that are true

Mathematics
1 answer:
Nonamiya [84]2 years ago
6 0

Answer:

A. -¾ + 0 = -¾

B. -¾ - ¾ = -(¾ + ¾)

C. ¾ - ¾ = ¾ + (-¾)

E. -¾ + ¾ = ¾ + (-¾)

F. -¾ + ¾ = 0

Step-by-step explanation:

Let's check each equation to determine whether they are true or false.

If what we have in the both sides are equal, then the equation is true, if they're not, them it is false.

✔️-¾ + 0 = -¾

Add everything on your left together

-¾ = -¾ (TRUE)

✔️-¾ - ¾ = -(¾ + ¾)

Add everything on both sides together respectively

(-3 - 3)/4 = -(3 + 3)/4

-6/4 = -6/4 (TRUE)

✔️¾ - ¾ = ¾ + (-¾)

0 = ¾ - ¾ (+ × - = -)

0 = 0 (TRUE)

✔️-¾ + ¾ = ¾ - (-¾)

0 = ¾ + ¾ (- × - = +)

0 = 6/4 (FALSE)

✔️-¾ + ¾ = ¾ + (-¾)

0 = ¾ - ¾ (+ × - = -)

0 = 0 (TRUE)

✔️-¾ + ¾ = 0

0 = 0 (TRUE)

You might be interested in
Pleas help you'll git 30 points
Mandarinka [93]

Answer:

the answer would be A.

Step-by-step explanation:

because the number of books(n) times 2, because they have twice the number of books divided hy fifteen so fifteen is below the line. im bad at explaning trust me

4 0
3 years ago
Pleaseeeeee help meeee answer number 3,5 and 7 they are hard for me to do
Liula [17]

Answer:

5. 52+56 < 49x -46x

108< 3x

108/3< 3x/3

36

8 0
2 years ago
Beatrice pushes with a force of 40N . how can you you determine if Beatrice is doing work on the box ?
OLEGan [10]

The results of her effort can be grouped
into two general categories:

<u>Category #1:</u>
The box does <u>not</u> move.
<u>No</u> work is done.

<u>Category #2:</u>
The box <u>does</u> move.
Work <u>is</u> done.


5 0
2 years ago
HELP ASAP!!!!!<br><br> 2x 2y=5 <br> y=1/4x
andrey2020 [161]

Answer:

X=2

Y=1/4*2

Y=1/2

Y=.5

Step-by-step explanation:

PROOF

2*2+2*.5=5

4+1=5

5=5

3 0
3 years ago
Simplify: -12h^2 -4 + 9 -3h^2<br><br> Show all steps/work please!<br><br> ^ = to the power of...
Kryger [21]

Answer:

-12h^2-4+9-3h^2  

Final result :

 -5 • (3h^2 - 1)

Hope This Helps!      Have A Nice Day!!

3 0
3 years ago
Other questions:
  • Akshat spent 3 hours each day driving to and form work. He opened an office closer to home and now drives 80 minutes to and form
    13·1 answer
  • What is the value of X ? A-17 B-26 C-39 D-41
    7·1 answer
  • NEED HELP!!! please:)
    8·1 answer
  • Twelve less than a number is -3. find the number
    14·2 answers
  • The vertices of are D(7, 3), E(4, -3), and F(10, -3). Write a proof to prove that is isosceles.
    14·1 answer
  • What is the greatest prime number less than 26
    13·2 answers
  • 0.3434343434<br> What is this as a fraction
    8·1 answer
  • What is the definition of a perfect cube?
    9·1 answer
  • For question 3, is it right though? Thankss
    10·1 answer
  • What is the radian measure of 210 angle 
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!