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creativ13 [48]
3 years ago
15

You ride an express bus from the center of town to your street. You have two payment options. Option A is to buy a monthly pass

for $30 and pay $0.80 per ride, r. Option B is to pay $2.30 per ride. Write an equation to show after how many rides the cost will be the same.
Mathematics
1 answer:
34kurt3 years ago
7 0

Answer:

Step-by-step explanation:

Let x represent the number of miles after which the cost of both options will be the same.

You have two payment options. Option A is to buy a monthly pass for $30 and pay $0.80 per ride. This means that the total amount that you would pay for x miles if you use this option is

0.8x + 30

Option B is to pay $2.30 per ride. This means that the total amount that you would pay for x miles if you use this option is

2.3x

An equation to show after how many rides the cost will be the same would be

0.8x + 30 = 2.3x

2.3x - 0.8x = 30

1.5x = 30

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Find the measure of each angle indicated.<br> A) 95°<br> C) 26°<br> B) 92°<br> D) 20°
riadik2000 [5.3K]

Answer:

D) 20°

Step-by-step explanation:

Using the triangle sum theorem, you know that every triangle's interior angles add up to 180°. Therefore the bottom triangle's missing angle can be found by giving it the variable x.

57° + 30° + x = 180°

Simplify: 87° + x =180°

x=93°

By the vertical angles theorem, the vertical angle directly across this angle is congruent to this one. Meaning that the top triangle's angle are 67°, 93°, and unknown, which we can assign y. We can use the same method from above here.

67° + 93° + y = 180°

Simplify: 160° + y = 180°

y=20°

6 0
3 years ago
Read 2 more answers
Help can someone help me on their question just explain it well ♡ so that I understand it ;) ​
Vitek1552 [10]
Ohh come se diceee uhhh i dont know the answer :)
8 0
3 years ago
How do you do this? (Not looking for answer, just how to do it)
Anit [1.1K]
All triangles add up to 180 degrees. Since sines can't be a negative, you need to add -130 to 180. The answer to this question would be sine 50 degrees. 
8 0
3 years ago
On a dessert table there is one cupcake for every 5 cookies . There are 85 cookies for dessert table. how many cupcakes are on t
vredina [299]
I believe it’s 17

85/5=17
7 0
2 years ago
3x -4y= -20 -x +2y =10 whats the value of y
Anni [7]
3x-4y=10
-20-x+2y=10 then -30+2y=x now plug this in the other equation:
3(-30+2y)-4y=10
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2y=100
y=50
4 0
2 years ago
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