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lions [1.4K]
3 years ago
6

ANSWER QUICKLY! Sal's Sandwich Shop sells wraps and sandwiches as part of its lunch specials. The profit on every sandwich is $2

, and the profit on every wrap is $3. Sal made a profit of $1,470 from lunch specials last month. The equation 2x + 3y = 1,470 represents Sal's profits last month, where x is the number of sandwich lunch specials sold and y is the number of wrap lunch specials sold. (QUESTION!!)
--->Change the equation to slope-intercept form. Identify the slope and y-intercept of the equation. Be sure to show all your work.
Mathematics
2 answers:
Temka [501]3 years ago
8 0

Answer:

2x+3y =1470

slope intercept form

y=mx+b

2x+3y =1470

subtract 2x from each side

3y = -2x+1470

divide by 3

y = -2/3 x +1470/3

y = -2/3x +490

slope = -2/3

y intercept = 490

Dafna1 [17]3 years ago
3 0

Answer:

y= -2/3x+490

slope: -2/3

y-intercept: 490

Step-by-step explanation:

Y-intercept form is y=mx+b, so you would first subtract 2x from both sides to get 3y= -2x+1,470. Then you divide both sides by 3, to get y= -2/3x+490. -2/3 is in the place of m, so it is the slope, and 490 is in the place of b, so it is the y-int.

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Someone help please and thank you!!
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Https://www.symbolab.com/solver/function-asymptotes-calculator this is a good asymptote calculator
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3 years ago
Each sequence has eight terms. Evaluate each related series. 1,-1,-3, . . . . . . -13
o-na [289]

The sum of the 8 terms of the series 1-1-3-5- ... -13 is -48

The given sequence is:

1,-1,-3,  . . -13

and there are 8 terms.

The related series of this sequence is:

1-1-3-5- ... -13

Notice that the series is an arithmetic series with:

first term, a(1) = 1

common difference, d = -1 - (1) = -2

last term, a(8) = -13

To find the sum of the series, use the sum formula:

S(n) = n/2 [(a(1) + a(n)]

Substitute n = 8, a(1) = 1, a(n) = a(8) = -13 into the formula:

S(8) = 8/2 [1 + (-13)]

S(9) = 4 . (-12) = -48

Learn more about sum of a series here:

brainly.com/question/14203928

#SPJ4

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1 year ago
Jerome has 5 albums with 18 baseball cards in each. His friend gives him 7 packages of Baseball cards with 13 cards in each. If
jeka57 [31]
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3 years ago
What does a negative net worth indicate?
Sati [7]
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3 years ago
HEY PLEASE I NEED HELP IM OFFERING 30 POINTS
Levart [38]

Answer:

the first option, (-4, 6)

Step-by-step explanation:

for this question, we can use the substitution method. this is where we substitute the coordinates in the answer choices into the given system of inequalities or equations to determine which one is true.

1. (-4,6)

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now we can substitute the second inequality.

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it may be helpful to substitute the rest of the values of x and y into the inequalities to verify your answers :

5 + 4(2) > 12

5 + 8 > 12

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3(2) > 5 + 6

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the rest of the answer choices are also not true.

I hope this helped you!

8 0
3 years ago
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