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
amm1812
3 years ago
6

X + y = 0 x - y = 4 Then what does x =

Mathematics
1 answer:
mylen [45]3 years ago
8 0
X - (-x) = 4
2x = 4

x=2
You might be interested in
X = 11 when y = 99. If y varies directly as x, find x when y = 144
goldenfox [79]

Answer:

99 is 9 times 11 144 divide by 9 is 16

4 0
2 years ago
If y varies inversely as x and y is 2.5 when x is 6, what is y when x is 4?
Delicious77 [7]
Y=k/x
2.5=k/6
k=15

wheny x=4, y=15/4
                   y=3.75
6 0
3 years ago
I really need help with this answer can someone help?
valina [46]

Answer:

$7075 or 7718

Step-by-step explanation:

91100-6200=84900

84900/11= 7718.18181818 or rounded= 7718

(This is if the december month doesnt count.)

84900/12=7075

(If december is included.)

7 0
3 years ago
Read 2 more answers
A television regularly selling for $500 is marked down to $300.  
Igoryamba
He saves $200 (the amount of change over the original amount $500

200/500  = 2/5  and 2/5 = 40%  (divide 2 by 5 and get .4 which = 40%)

40% discount is the answer to your question
3 0
3 years ago
An 8-kilogram bag of carrots costs $16.08. What is the unit price?
Alik [6]
The Unit Price Is $2.01
5 0
3 years ago
Read 2 more answers
Other questions:
  • Victor bought 50/100/50 liability with a $250 deductible on collision and $150 deductible on comprehensive coverage. If the base
    12·2 answers
  • Find the exact length of the third side
    11·1 answer
  • Need some math help please!
    10·2 answers
  • Am I doing this right ?
    12·2 answers
  • Is 16-7=4+5 true, false, or open?
    6·2 answers
  • Decide !!!!!!!!!!!!!!!!!!!!!!!!
    5·1 answer
  • <img src="https://tex.z-dn.net/?f=%5Chuge%5Cbold%5Cred%7B%7BHELP%7D%7D" id="TexFormula1" title="\huge\bold\red{{HELP}}" alt="\hu
    11·1 answer
  • Camilla thinks that -5 is less than -7 because 5 is smaller than 7.explain why Camilla is correct
    10·1 answer
  • PLEASE HELP
    15·1 answer
  • Find the missing value.<br> Hint: use the number line to find the missing value<br> −5 = −8 − ___
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!