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Marianna [84]
3 years ago
12

Tried to solve but failed ​

Mathematics
1 answer:
WARRIOR [948]3 years ago
8 0

Try suggested solution, note, the answers are marked with green colour.

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Natural number because they are while
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3 years ago
2a+6b=100<br> what is 5a+15b=?
algol [13]

Answer:

Step-by-step explanation:Simplifying

2a + 6b = 100

Solving

2a + 6b = 100

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-6b' to each side of the equation.

2a + 6b + -6b = 100 + -6b

Combine like terms: 6b + -6b = 0

2a + 0 = 100 + -6b

2a = 100 + -6b

Divide each side by '2'.

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Simplifying

a = 50 + -3b

8 0
3 years ago
Read 2 more answers
What is the area of the figure?
statuscvo [17]

Answer:

88

Step-by-step explanation:

We can divide this into 3 shapes, a square, rectangle, and triangle.

Let's solve the area of each of these shapes and add them all up.

First, let's solve the square.

We know that one side is 4 ft so that means that the other side is also 4ft.

4*4=16

Our area of the square is 16ft^2

Let's solve the rectangle next,

Its length is 12ft and its width is 4ft.

12*4=48

So the rectangle area is 48ft^2

Now for the triangle

Remember that area of a triangle is a=hb/2

Our height is 12 ft and our base is 4ft

12*4=48

48/2=24

Triangle is 24ft^2

That means that we can add them all up

24+48+16=88

88ft^2 or 88

5 0
2 years ago
there 2,500 first year students at nicks school. Nick found a brochure from the housing office thats stats 70% of students live
gtnhenbr [62]

Answer:

1750 Students

Step-by-step explanation:

2500*0.7

7 0
3 years ago
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This problem is about mean,mode,median.<br> I need someone's help on figuring out this process.
almond37 [142]

Answer:

mean

Step-by-step explanation:

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