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3 years ago

The width of a rectangle is 5 meters less than its length. The area is 84 square

Mathematics

1 answer:

VARVARA [1.3K]3 years ago

7 0

Answer:

12 and 7 meters

Step-by-step explanation:

The area is 84 square meters and the width is 5 meters less than the length. 12 is the length and 7 is the width. 7 is 5 less than 12, and 12*7=84.

The length is 12 and the width is 7

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3 years ago

Sam has 24 cats. He wants to divide the cats into 3 equal groups. How many cats will be in each group? Move the cats into squar

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There will be 8 cats in each group.

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3 years ago

Read 2 more answers

2(x+3)^(2)+8=0 Solve.

olga2289 [7]

Answer:

2i-3

Step-by-step explanation:

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3 years ago

The school that Mary goes to is selling tickets to a spring musical. On the first day of ticket sales

andrezito [222]

Answer:

The cost of one adult ticket is $13, and the price of one student ticket is $4.

Step-by-step explanation:

This question can be solved using a system of equations.

I am going to say that:

x is the cost of an adult ticket

y is the cost of a student ticket.

6 adult tickets and 1 student ticket for a total of $82

This means that

$6x + y = 82$

$y = 82 - 6x$

The school took in $51 on the second day by selling 3 adult tickets and 3 student tickets.

This means that

$3x + 3y = 51$

Simplifying by 3

$x + y = 17$

Since $y = 82 - 6x$

$x + 82 - 6x = 17$

$-5x = -65$

$5x = 65$

$x = \frac{65}{5} = 13$

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The cost of one adult ticket is $13, and the price of one student ticket is $4.

4 0

3 years ago

Nancy’s grandma needs 5/8

Gre4nikov [31]

Answer:16

Step-by-step explanation:

10÷5/8=16

6 0

3 years ago