Mathew and his 3 siblings are weeding a flower bed with an area of 9 square yards. if they share the job equally, how many square yards of the flower bed will each child need to weed.( answer in fraction if you can)

As per the problem,

Mathew and his 3 siblings are weeding a flower bed with an area of 9 square yards.

They share the job equally.

We have been asked to find -how many square yards of the flower bed will each child need to weed.

So we will divide the area by the number of people.

Number of square yards of the flower bed will each child need to weed

Each person is working on an equal amount of area. So, each person will cover 2.25 square yards area.

Given:

The area which is weeded by flower bed is 9 square yards.

Mathew has 3 siblings.

So, the total members working will be 3+1=4.

Now, 4 members are working to cover 9 square yards area.

So, the area worked by each person will be calculated as,

Therefore, each person will cover 2.25 square yards area.

For more details, refer to the link:

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step-by-step explanation:

infinitely many solutions

step-by-step explanation:

we have been given the equation;

2(2x + 3) = -4 + 2(2x + 5)

we need to determine the value of x.

2(2x + 3), we expand this expression to obtain 4x + 6

similarly 2(2x + 5) will become 4x + 10

now we have;

4x + 6 = -4 + 4x + 10

4x + 6 = 4x + 10 - 4

4x + 6 = 4x + 6

the expression on the left hand side is identical to the one on the right hand side. therefore, we are looking at just a single straight line whose equation is;

y = 4x + 6

consequently, we shall have infinitely many solutions