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Paul [167]
4 years ago
13

Cara is grocery shopping and needs chicken and steak for the barbecue she is having on Saturday. Chicken is 2.99 per pound and s

teak is 5.79 per pound. She knows she wants to spend exactly 50 on meat. If C represents pounds of chicken and s represents pounds of steak, which equation represents this situation
Mathematics
1 answer:
vodka [1.7K]4 years ago
8 0

2.99* c+5.79* s= 50

2.99c+ 5.79s =50


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X <br> 38°<br> 750<br> x= -<br> degrees
Pachacha [2.7K]
It's pretty simple
Given: A = 38
B = 75
Solution:
The sum of all angles of a triangle = 180
So,
A + B + C = 180
38 + 75 + C = 180
C = 180 - 113
C = 67
5 0
3 years ago
Simplify -r+8(-5r-2)
Lapatulllka [165]

<u>Answer:</u>

<em>  -41r - 16</em>

<u>Step-by-step explanation:</u>

<em>Step  1  :</em>

<em>Step  2  :</em>

<em>Pulling out like terms :</em>

<em> 2.1     Pull out like factors :</em>

<em>   -5r - 2  =   -1 • (5r + 2) </em>

<em>Equation at the end of step  2  :</em>

<em>  -r +  -8 • (5r + 2)</em>

<em>Step  3  :</em>

<em>Step  4  :</em>

<em>Pulling out like terms :</em>

<em> 4.1     Pull out like factors :</em>

<em>   -41r - 16  =   -1 • (41r + 16) </em>

6 0
3 years ago
Marco Has a peice of wood that measures 9x1/10 + 6x1/100 + 4 x 1/1000 meter. How can this measurement be written as a decimal
grin007 [14]
The answer is 0.964
7 0
4 years ago
Engler company purchases a new delivery truck for $55000. the sales taxes are $4000. the logo of the company is painted on the s
Nikolay [14]

Answer:

$60,890  is the cost of  new truck.

Step-by-step explanation:

Given :

Purchasing cost of truck =$55000.

Sales Tax=$4000

Painted logo cost = $1600

Safety testing cost =$290.

Then the Cost of truck can be determined by

= Purchase\  cost\  + \ Sales\  tax\ +\  painted \ logo\  cost\  +\  safety\  testing \ cost\\= 55,000+4000+1600+290\\= 60,890

3 0
3 years ago
The cost of using a game facility is $1 for every 12 minutes. Talisa writes the function for the cost per hour as ()=. Explain T
Anna [14]

Using proportions, it is found that Talisa's error was at calculating the cost per minute of the game.

In the function:

  • The input is x, which is the number of minutes.
  • The output is f(x), which is the cost of playing the game for x minutes.

Talisa's expression is given by:

f(x) = 12x

The cost of using a game facility is <u>$1 for every 12 minutes</u>, hence, the cost per minute is:

c = \frac{1}{12}

And the correct expression for the cost is:

f(x) = \frac{x}{12}

Hence, it can be seen that Talisa's error was at calculating the cost per minute of the game.

A similar problem is given at brainly.com/question/24372153

3 0
2 years ago
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