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kirill [66]
3 years ago
9

Ken paid $12 for two magazines the cost of each magazines was a multiple of $3

Mathematics
2 answers:
Lina20 [59]3 years ago
8 0
Both of the magazines could cost $6 or one magazine could cost $3 and the other $9.
WINSTONCH [101]3 years ago
5 0
Both cost 6 dollars each and other is one cost three dollars and the other cost 9 dollarsz
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I’m not sure if the 2 is counted in the equation or not

Since x=4, substitute it for x in the other equation

4+3y=29
3y=25
Y=8.333333333

2(4)+3y=29
8+3y=29
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3 years ago
A storage company must design a large rectangular container with a square base. The volume is 6750ft3. The material for the top
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4 0
3 years ago
6.2 + 4/5 = ? .........
LUCKY_DIMON [66]

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3 years ago
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Angelo is making a rectangular floor for a clubhouse with an area of 84 square feet. The length if each side of the floor is a w
Alexxandr [17]

Answer:

L=1 ft and B=84 ft

L=2 ft and B=42 ft

L=4ft and B=21ft

L=6ft and B=14 ft

L=7ft and B=12ft

L=12 ft and B=7ft

L=14ft and B=6 ft

L=21 ft and B=4 ft

L=42 ft and B=2 ft

L=84 ft and B=1 ft

Step-by-step explanation:

We are given that

Area of rectangular floor=84 square feet

We have to find the possible length and width of for Angelo's clubhouse.

Area of rectangle=length\times breadth

Using the formula

Area of rectangular floor for clubhouse=84 square feet

Length(L)\times breadth(B)=84

Factor of 84 are

1,2,4,6,7,12,14,21,42,84

Therefore,  possible dimension of rectangular floor

1ft\times 84ft,2ft\times 42ft,4ft\times 21ft,6ft\times 14ft,7ft\times 12ft,12ft\times 7ft,14ft\times 6ft,21ft\times 4ft,42ft\times 2ft,84ft\times 1ft

L=1 ft and B=84 ft

L=2 ft and B=42 ft

L=4ft and B=21ft

L=6ft and B=14 ft

L=7ft and B=12ft

L=12 ft and B=7ft

L=14ft and B=6 ft

L=21 ft and B=4 ft

L=42 ft and B=2 ft

L=84 ft and B=1 ft

5 0
3 years ago
5 liters at $15.25<br> x liters at $33.55
babunello [35]

Answer:

x=2

Step-by-step explanation:

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3 years ago
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