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
Sphinxa [80]
3 years ago
10

1. 3x + 2 - 7y - 4z + 8

Mathematics
1 answer:
joja [24]3 years ago
5 0

Answer:

Variables- x, y and z

Constants- 2 and 8

Coefficients- 3, 7, and 4

Step-by-step explanation:

Variables - The numbers we don't know/trying to find.

Constants- The numbers that remain fixed

Coefficients- The numbers in front of the variables

You might be interested in
A
telo118 [61]

Answer:

1 La longitud de las nuevas cuerdas = 5 metros y 9 metros

2 El costo de las paletas = $ 3

El costo de las gomitas = $ 3

Step-by-step explanation:

1) Sea la primera mitad de la cuerda representada por = a

Deje que la segunda mitad de la parte superior esté representada por = b

a + b = 14 metros

De la pregunta, se nos dice que ok, la mitad es 4 metros más larga que la otra

a = b + 4

Por lo tanto

b + 4 + b = 14 metros

2b + 4 = 14 metros

2b = 14 - 4

b = 10/2

b = 5 metros

a = b + 4

a = 5+ 4

a = 9 metros

Por lo tanto, la longitud de las nuevas cuerdas = 5 metros y 9 metros

2)

Representemos el costo de las paletas = p

Costo de gomitas = g

De la pregunta 2 se nos dice que:

Tu vas a la tienda con un amigo y compras 6 paletas y 2 gomitas. Si tú pagas $ 24

Por tanto: 6p + 2g = 24 ....... Ecuación 1

Tu amigo pide 1 paleta y 10 gomitas. y tu amigo $ 33

p + 10g = 33 ....... Ecuación 2

p = 33 - 10g

Sustituya p por 33 - 10g en la Ecuación 1

6p + 2g = 24 ....... Ecuación

6 (33-10 g) + 2 g = 24

198 - 60 g + 2 g = 24

-58g = 24-198

-58g = - 174

g = -174 / -58

g = $ 3

Para encontrar p

p = 33 - 10g

p = 33 - 10 × 3

p = 33 - 30

p = $ 3

Por lo tant,

El costo de las paletas = $ 3

El costo de las gomitas = $ 3

6 0
3 years ago
HELP!! I WILL NAME BRAINLIEST!If f(x) = (x + 7), which of the following is g(x) based on the translation?
expeople1 [14]

Answer:

g(x) = (x + 5)2

Step-by-step explanation:

:)

5 0
3 years ago
Plz help will give brainliest
alukav5142 [94]
You simply divide 32 ÷ 4 = 8, for problem A
5 0
4 years ago
Help me with this problem plz
katrin [286]
4.43

To find the mean (average) # of sick days taken, you add all the numbers, then divide by the number of employees.

31 ÷ 7 = 4.4285714286 or aprox. 4.43
8 0
4 years ago
A rectangular field is two times as long as it is wide. If the perimeter of the field is 600ft, what are the dimensions of the f
xxMikexx [17]

Answer:Should be 200 ft, 100 ft, 200 ft, and 100 ft

Step-by-step explanation:

6 0
3 years ago
Other questions:
  • The purpose of control charts is to:
    10·1 answer
  • What is the value of m? 10 30 70 150
    13·2 answers
  • Shaelin travels 60 miles per hour with her family for 45 minutes. What is the total distance that her family travels?
    11·1 answer
  • The slope of the graph of the equation y=2x-2 is 2. what is the y intercept?
    15·1 answer
  • PLEASE HELP !! (1/5) - 50 POINTS - no wrong answers please. A) y = 6x - <img src="https://tex.z-dn.net/?f=%5Cfrac%7B11%7D%7B8%7D
    12·1 answer
  • Find the price per pound to the nearest cent . Remember 16oz = 1 lb <br> 12 oz cereal-$3.75
    9·1 answer
  • Mr rios washed 1/4 of her landury and her son washed 2/7 of it how much laundry needs washed​
    6·1 answer
  • Round 56.14 to the nearest tenth
    14·1 answer
  • An important factor in selling a residential property is the number of times real estate agents show a home. A sample of 23 home
    5·1 answer
  • Which is a correct way to check that 4,358 divided by 7 is 622 remainder 4
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!