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
Komok [63]
2 years ago
5

Which expression is equivalent to -1?

Mathematics
1 answer:
creativ13 [48]2 years ago
7 0
Hello,
Answer B

If x≠y then
\dfrac{x-y}{-x+y}=\dfrac{x-y}{-(x-y)}=-1


You might be interested in
The sum of the two digits of a number is 16. The number formed by reversing the digits is 18 more than the original number. Dete
nydimaria [60]
9u-9t=18

original no. is 10t+u
reversed no. is 10u+t

so its (10u+t)-(10t+u)=18
which gives 9u-9t=18
5 0
3 years ago
Whats 19.5 rounded to the nearest one?
pentagon [3]

Answer:

20

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
Hwong can fit 12 packets of coffee in a small box and 50 packets of coffee in a large box. He had 10 small boxes of coffee and w
nasty-shy [4]

Hwong could fill 12 packets of coffee in small boxes:

He has 10 boxes, so 10 x 12 = 120 packets total

Hwong's packets of coffee in the large boxes:

He can fit 50 packets into the boxes, so 120/50 = 2 large boxes and a remaining 20 packets of coffee

Therefore, Hwong can fit 12 packets of coffee to 1 small box and 8 packets to the other small box

5 0
3 years ago
Read 2 more answers
dear brainly, I hope you see this, Please be aware of when you go and delete a persons account and or questions and answers. Be
Scrat [10]

Answer:

So true bro

Step-by-step explanation:

5 0
2 years ago
Read 2 more answers
Which of the following represents the best way to calculate the area of the shaded region?
Komok [63]

Errrrrrr what following. I know that you need to separate the parts into simple shapes eg:triangle and then find the area of all the shapes and add up. All the shapes should make up the shaded area.

4 0
2 years ago
Other questions:
  • This skateboard ramp has two ladders. On ladder is 40 feet high and the other is 24 feet high. The distance from the top of the
    11·1 answer
  • How do you solve this question?
    13·1 answer
  • Without solving it, determine the nature of the roots of this equation:
    6·1 answer
  • Alexandre bought a car for $8,000 in 2005. The value of the car declines at a rate of 7.1% every year Alexandre owns it. If he s
    14·1 answer
  • What is the value of n when 8n - 8 = 6n+ 6
    10·1 answer
  • Will someone please help asappp
    8·2 answers
  • Suppose you earn $7.25 per hour working part-time for a florist. Write and solve an inequality to find how many full hours you m
    11·2 answers
  • Y=5/3x + 3 in ordered pairs
    6·2 answers
  • Write an algebraic equation to represent the situation
    7·1 answer
  • Please help me with number ten and twelve
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!