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
Gemiola [76]
3 years ago
15

[x÷(y–1)](−4)–[xy+(−3)]÷(−1) if x=−5, y=−2

Mathematics
1 answer:
IrinaK [193]3 years ago
5 0
The result is 1/3.

_____
The first attempt in the attached picture has parentheses in the wrong place for the second term. This simplifies to
.. (-5/-3)*(-4) +(10 -3)
.. = -20/3 +7
.. = -(6 2/3) +7
.. = 1/3

You might be interested in
the GCF of two numbers is 850 number is divisible by the other what is the smallest these two numbers can be
Nuetrik [128]
If you're trying to say one number is divisible by the other, the two numbers are ...
  1*850 = 850
  2*850 = 1700
4 0
3 years ago
Help!!!! 20 points!!!!!!’
Gnoma [55]

Answer:

option c is the correct answer

first take y raised to the power 4 common then cancel its power by y raised to the power 3

you get your answer

3 0
3 years ago
Heeeeeeeeeeeeeeeeelp
lys-0071 [83]

Answer:

a b

Step-by-step explanation:

7 0
3 years ago
You can rake a 20 square meter lawn in 10 minutes. If your mother asks you to rake your own lawn, which is 30 square meters, how
arsen [322]
20 square meter lawn..............................10 min
10 square meter lawn...............................5 min
30 square meter lawn in.........................5*3=15 min
5 0
3 years ago
3/5 in two equivalent forms
Deffense [45]

To get the equivalent of 3/5, multiply both the numerator and denominator by the same number. So, multiply 3/5 by 2 and you will get 6/10. Multiply 3/5 by 3 and you will get 9/15. <em><u>The equivalent fractions of 3/5 are 6/10 and 9/15.</u></em>

Hope it helps :)

6 0
3 years ago
Read 2 more answers
Other questions:
  • Anyone can help me out on this? :)
    15·1 answer
  • Please help and show all work thank you.
    6·1 answer
  • 6. You bought the meat for Saturday's cookout. A package of hot dogs cost $1.60 and a
    6·1 answer
  • Jermaine has a mailing cylinder for posters that measures 18 inches long and 6 inches in diameter. What volume can it hold? Use
    15·1 answer
  • What one is not a right triangle
    14·1 answer
  • Compare 13 and – 8).
    11·1 answer
  • Please!!!! Order the following from least to greatest!!!
    14·1 answer
  • Multiplying by which number is equivalent to finding 111%?
    7·1 answer
  • A department store buys 100 shirts at a cost of $2,400 and sells them at a selling price of $30 each.
    6·2 answers
  • WILL GIVE BRAINLIEST!!!<br><br> What is 1 + 1???
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!