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
Katyanochek1 [597]
3 years ago
7

Evaluate xy-x; use c =4, and y =4​

Mathematics
1 answer:
Ilya [14]3 years ago
4 0

Answer:

12

Step-by-step explanation:

You would substitute

4(4)-4

then simplify

16-4

then subtract

12

You might be interested in
How many solutions does the following equation have? -1/3x2=5/6+1/3y2 5y2=25/2-5x2
Phantasy [73]

The system of equations have 2 solutions

<h3>How to determine the number of solutions?</h3>

The system of equations is given as:

-1/3x² = 5/6 + 1/3y²

5y² = 25/2 - 5x²

Next, we plot the graph of the system of equations.

From the attached graph, the equations intersect at two points

Hence, the system of equations have 2 solutions

Read more about system of equations at:

brainly.com/question/12895249

#SPJ1

6 0
2 years ago
solo savings bank received an initial deposit of $6000 it kept a percentage of this money in reserve based on the reserve rate a
iogann1982 [59]

Answer:

Reserve rate = 3%

Step-by-step explanation:

Reserve Ratio = Reserve Maintained with Central Bank / Deposit Liabilities × 100

Reserve maintained = $6,000

Deposit liabilities = $200,000

Reserve Rate = Reserve Maintained with Central Bank / Deposit Liabilities × 1000

=$6,000 / $200,000 × 100

=0.03 × 100

r=0.03 × 100

=3%

Therefore,

Reserve Rate =3%

8 0
3 years ago
Whats the answer to #10. use the blue thing.
zvonat [6]
It is 784 cubic inches so you are right

4 0
3 years ago
Read 2 more answers
Find atleast four equivalent fractions for each fraction 8/18
sergiy2304 [10]

16/36, 24/54, 32/72 and 40/90.

these are the equivalent fractions of 8/18

PLEASE MARK MY ANSWER AS BRAINLIEST

5 0
3 years ago
Read 2 more answers
How do you change --2y=x+5 into slope formula​
boyakko [2]

Answer:

y=-2x-2.5

Step-by-step explanation:

-2y=x+5

---   --- ---

y= -2x - 2.5

assuming the -2y is negative if not its  y=2x+2.5

5 0
2 years ago
Other questions:
  • Round 4.16 to the nearest whole number?
    13·1 answer
  • Given f(x) = 4x + 13 and g(x) = 10x − 2, solve for (f + g)(x) and select the correct answer below. (f + g)(x) = 14x + 15 (f + g)
    10·1 answer
  • Carol invests $6250 at a rate of 2% per year simple interest.
    13·1 answer
  • Solve.<br> x² – 8x - 12 = 36
    15·1 answer
  • If f(x)= 9x-8 and g(x)=x^3,what is (g o f)(1)?
    9·1 answer
  • Simplify the expressioh 6.9-(-5)+4.1
    6·1 answer
  • PLEASEEE HELP ME I HAVE 1 minute left
    13·2 answers
  • file:///var/mobile/Library/SMS/Attachments/c9/09/EDD6F50C-2A7A-4356-A142-874DDEA82BE9/63296923268__4EF12089-C66E-406A-B933-ADD5A
    10·1 answer
  • Please help me, and have a great day!
    8·1 answer
  • PLEASE HELP, ITS URGENT I WILL GIVE BRAINLY...
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!