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Vika [28.1K]
4 years ago
15

Milena is trying to determine an algebraic expression to represent the amount of punch she needs to make for her party. She does

not know the exact number of guests, but she wants to have 3 cups of punch per guest, plus an additional 20 cups of punch
Mathematics
2 answers:
ipn [44]4 years ago
8 0
C=20+3x , where c is the number of cups of punch she makes, and x is the number of guests that come to the party.
inessss [21]4 years ago
4 0

Answer:

c

Step-by-step explanation:

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gogolik [260]
For answer A, since the constant 5+. The line would go [ 3, 8, 13, 18, 23, 28, 33, 38, ] and so on.
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3 years ago
Read 2 more answers
When the​ women's soccer team won the state​ championship, the parent boosters welcomed the team back to school with a balloon b
Julli [10]

Answer:

  Each bouquet included 2 foil balloons and 8 latex balloons.

Step-by-step explanation:

Let f represent the number of foil balloons in each bouquet. Then 10-f is the number of latex balloons. The problem statement tells us the cost of all of the bouquets is ...

  18(1.94f +0.17(10-f)) = 94.32

We can divide by 18 to get ...

  1.94f +1.70 -0.17f = 5.24

  1.77f = 3.54 . . . . . . . . . . . . subtract 1.70

  f = 3.54/1.77 = 2 . . . . . . . . divide by the coefficient of f

The number of latex balloons is 10-2 = 8.

Each bouquet included 2 foil and 8 latex balloons.

6 0
4 years ago
HELP PLEASE, ITS DUE TODAY IN AN HOUR!!
Schach [20]

Answer:

D

Step-by-step explanation:

the equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

If m > 0 , then line slopes upwards from left to right

If m < 0 , then line slopes downwards from left to right

y = 3x - 2

has m > 0 and c = - 2 , thus line slopes upwards crossing the y- axis at - 2

y = - 2x + 3

has m < 0 and c = 3, thus line slopes downwards crossing the y- axis at 3

on the graph this is the lower blue line and the red line

the solution to the system is at the point of intersection of the 2 lines

This is at point D

4 0
2 years ago
ANSWER QUICKLY
denis23 [38]
The answer is 1/3 because I just took the test
4 0
3 years ago
PLEASE ANSWER PRETTY EASY BUT NEED HELP!!! LOTS OF POINTS AND BRAINLIEST :)
AnnZ [28]

Answer:

0

Step-by-step explanation:

Make and equation and solve for x.

(2x+10)^2 = 4(x-5)^2 Now the easiest thing to do is use the formula for squared binomial, (a+b)^2 = a^2 + 2ab + b^2.

4x^2 + 40x + 100 = 4(x^2 - 10x + 25)

4x^2 + 40x + 100 = 4x^2 - 40x + 100

From hear you can cancel out similar terms

40x + 100 = - 40x + 100

40x = -40x

add 40x to both sides

80x = 0

x = 0

The only solution to this is 0.

5 0
3 years ago
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