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ivolga24 [154]
2 years ago
8

Write the slope intercept form of the equation of each line.

Mathematics
1 answer:
larisa86 [58]2 years ago
8 0

Answer:

The answer is y=(-2x)-5

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Hello ladies and gentlemen its currently 8pm for me and I’m coming to you with you terrific Tuesday explanation for elegant expr
galben [10]

Answer: 8

Step-by-step explanation:

5 0
3 years ago
Write as an equivalent Expression (2x + 9) (3 x+4)
galina1969 [7]

Answer:

6x^{2} + 35x + 36

Step-by-step explanation:

(2x + 9) (3 x+4) =  6x*x  + 36 + 27x + 8x = 6xx + 36 + 35x

= 6x^{2} + 35x + 36

7 0
3 years ago
Admission to the zoo is $6 for children and $9 for adults. On a certain day, 1480 people go to the zoo and $10,500 is collected.
erik [133]
<span>6x+9y = 10500
x+y = 1480
 
Using elimination I get: 6x + 9y = 10500 -6x-6y = -8880
Add the 2 equations and I get 3y = 1620
Divide both sides by 3 and I get y = 540
 Substitute that back in to 6x+9y = 10500.
 I get that 6x+9*540 = 10500 9 * 540 = 4860
 Subtract 4860 from both sides and I get 6x = 5640
 Divide both sides by 6 and I get x = 940
 So there must have be 940 children and 540 adults</span>
6 0
4 years ago
Write the equation of the line in slope intercept form that passes through (10,21) and (15,36)
Tema [17]

Answer:

y = 3x - 9

Step-by-step explanation:

First, find the slope using rise/run (y2 - y1) / (x2 - x1)

Plug in the points:

(36 - 21) / (15 - 10)

15/5

= 3

Next, plug the slope and a point into the equation y = mx + b to find b (y-int)

y = mx + b

21 = 3(10) + b

21 = 30 + b

-9 = b

Then, plug this into the equation, as well as the slope:

y = 3x - 9

6 0
3 years ago
The bakery made 89 donut. Seventeen were chocolate, 23 were maple, and the rest were plaint glazed. How many plain donuts did th
zmey [24]

Answer:

59 plain donuts

Step-by-step explanation:

17 chocolate+23 maple=40 in total

89-40=59

59 plain donuts

7 0
3 years ago
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