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koban [17]
4 years ago
12

Adrian has been adding 6 cards to his sports card collection each week. He started with 20 cards. Let x be the number of weeks h

e saves cards. Which inequality would help him find the number of weeks it will take him to have more than 100 cards?
Mathematics
1 answer:
Alinara [238K]4 years ago
5 0
It would be something like this:

20+6x>100

Where X is the number of weeks passed.
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Donald Duck's car gets 30 miles per gallon. How many miles can he drive on 9.2 gallons of gas? At $ 2.19 a gallon, how much woul
Vinil7 [7]

Answer:

276 miles, $ 20.148

Step-by-step explanation:

Given:

Donald Duck's car travels in 1 gallon gas = 30 miles

Cost of 1 gallon = $ 2.19

Question asked:

Distance travel in 9.2 gallons = ?

Cost of 9.2 gallons of gas = ?

Solution:

By applying unitary method:

His car travels in 1 gallon = 30 miles

His car will travel in 9.2 gallons = 9.2\times30

                                                    =  276 miles

Cost of 1 gallon = $ 2.19

Cost of 9.2 gallons = 9.2\times2.19

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5 0
3 years ago
Brainliest, geometry
zhenek [66]
Hello

Answer:
It has open-ended lines that will not form a polygon
5 0
3 years ago
23ft how many inches?
Alik [6]
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3 0
3 years ago
Read 2 more answers
2x-y=-4 what is the zero of x-intercept graphically ​
scZoUnD [109]

Answer:

x=-2

Step-by-step explanation:

The roots (zeros) are the values of

x where the graph crosses the x-axis. To find the roots (zeros), replace y with 0 and solve for x

3 0
3 years ago
A spinner has 5 equally sized sections, 2 of which are gray and 3 of which are blue. The spinner is spun twice. What is the prob
maria [59]

Answer:

6/25

Step-by-step explanation:

P(gray) = 2/5

P(blue) = 3/5

P(1st gray & 2nd blue) = (2/5)*(3/5) = 6/25

As the question already indicated the sequence, so no combination (nCr) should be considered.

7 0
2 years ago
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