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
Tema [17]
3 years ago
6

F(x, y) = 4x + 7y - 6, please find the value of f(5,-5).

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

f(x, y) = 4x + 7y - 6

substitute x=5 and y=-5

f(5,-5) = 4(5) + 7(-5) - 6

f(5,-5) =20-35-6

        = -15-6

        =-21


You might be interested in
someone came into my shop and stole $100 from the register without my knowledge. The person came back with the same $100 five mi
leonid [27]
$30, because basically, it's -100, +100, -30.
6 0
3 years ago
Which equation shows the quadratic formula used correctly to solve 7x2 = 9 + x for x?
nydimaria [60]
I hope this helps you

7 0
3 years ago
Read 2 more answers
Look at the sequence in the table.
malfutka [58]

Answer:

A

Step-by-step explanation:

The consecutive values of a_{n} have a common difference d, that is

d = 8 - 3 = 13 - 8 = 18 - 13 = 23 - 18 = 5

This indicates that the sequence is arithmetic.

The recursive formula allows the next term in the sequence to be found from the previous term by adding 5, thus

a_{n} = a_{n-1} + 5 → A

7 0
3 years ago
Which pop boy band had the most success in 2019.
Alexus [3.1K]

Answer:

BTS

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Final question!!!!!!!!!
Novay_Z [31]

Im pretty sure the Correct answer is D

I Could be Wrong Tho.

5 0
3 years ago
Read 2 more answers
Other questions:
  • When a measurement in inches is converted to centimeters will the number of centimeters be greater or less than the number of in
    10·1 answer
  • Which expression is equivalent to the given expression?<br>(12g^2h^7)(3g^-2h^-4)<br>​
    14·1 answer
  • A driver was at 60m below sea level. the driver swam up 2m every 5 seconds.explain whether the driver would have reached the sea
    9·1 answer
  • Is 3x+4y-7 an algebraic expression?
    10·2 answers
  • Andrew is setting up his down-payment for his first car. Andrew invested into the account earning 3.5 simple interest. He earned
    14·1 answer
  • 4 drinks for $3 is a unit rate?​
    10·1 answer
  • Which of the following choices is the value of csc 0?
    9·1 answer
  • Carlos got 130 pieces of candy on Halloween and 39 of them were lollipops what percent of the pieces of candy were lollipops
    10·1 answer
  • A water chips system in a garden uses 2/3 cup of water every 1/6 of an hour how much water is used one hour
    12·2 answers
  • A mountain climber descends a cliff at a rate of 2.5 ft/second. Write an equation modeling the change in elevation (variable = c
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!