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
mixas84 [53]
2 years ago
11

Whats The sum of twice a number x and thrice a number y minus the square of z as an expression

Mathematics
2 answers:
SpyIntel [72]2 years ago
8 0

Answer:

2x+3y-z²

Step-by-step explanation:

twice a number =2x

thrice a number =3x

minus z²

HOPE THIS HELPS!!!

sergeinik [125]2 years ago
6 0

Answer:

2x+3y-z²

Step-by-step explanation:

twice a number =2x

thrice a number =3x

minus z²

You might be interested in
decided to purchase a new Toyota 4Runner for $25,635. you have promised your daughter that the SUV will be hers when the car is
Stella [2.4K]

Answer:

y = -3000x + 25,635

Step-by-step explanation:

well if the inital value of the car is $25,635 this means that when

x = 0   y = 25,635

(0 , 25635)

this will be our first point

Now if you tell us that in 1 year depreciate in value $3,000

this means thaw when

x = 1  y = 25,635 - 3,000

x = 1 y = 22,635

(1, 22635)

Now that we have 2 points we can have the equation

First we take the slope as follows

m = (y2 - y1) / (x2 - x1)

m = (22,635 - 25,635) / (1 - 0)

m = -3000 / 1

m = -3000

after calculating the slope we have to replace it in the following formula

(y - y1) = m (x - x1)

y - 25,635 = -3000 ( x - 0)

y - 25,635 = -3000x

y = -3000x + 25,635

Finally we replace the value of y by 10000

10,000 = -3000x + 25,635

10,000 - 25,635 = -3000x

-15,635 = -3000x

-15,635/-3000 = x

5.21167 = x       years

These are the years it would take for the value to be 10,000

to know the days we simply multiply by 365

5.21167 * 365 = 1902.26      days

4 0
3 years ago
Billy has 2 3/4 gallons of green paint left over from last year. He buys 6 new quarts of green paint. How much green paint does
Kryger [21]

Answer:

15 or 16 is it your welcome

5 0
3 years ago
Find how many gallons it would take to travel 240 miles
svp [43]

Answer:

You will use 8 gallons of gas.

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
How would you answer this question? thanks
Bogdan [553]

Answer:

What is the question so we can answer

6 0
2 years ago
Find the length of side a.
coldgirl [10]
The length of side A is 194
6 0
2 years ago
Read 2 more answers
Other questions:
  • Please I need help don't understand this problem.
    12·1 answer
  • Solve 2cos2x + cosx − 1 = 0 for x over the interval [0, 2pi ).
    14·1 answer
  • The polynomial below is a perfect square trinomial of the form a2 - 2ab + b2
    14·1 answer
  • Which statement correctly explains how Mari could find the solution to the following system of linear equations using
    9·1 answer
  • Help please! I’ll give brainliest if correct!!
    14·1 answer
  • -4d - 5 = -1 answer for me pls
    14·1 answer
  • See photo for question, answer all
    13·1 answer
  • The sun of 2 positive numbers is 17. Their product is 60
    15·1 answer
  • 2) Find f-1(x) where f(x) = 3x/x+4
    7·1 answer
  • Divide. give the quotient and remainder.<br> 4036/5
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!