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GarryVolchara [31]
3 years ago
5

Sam has 2 dollars less than Alex. How do we write this as an equation?

Mathematics
2 answers:
My name is Ann [436]3 years ago
6 0

Answer:

Step-by-step explanation:

Represent the amount of money each of the boys has by S and A.  Then, symbolically, S = A - 2.  A is the larger amount, S the smaller, and A - S is the difference.

soldi70 [24.7K]3 years ago
4 0
Suppose Alex has x dollars
So
Sam has x-2
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kali has a 6 centimeter ladder and puts the base of the ladder 2 meters away from the tree how high into the tree will the lader
weqwewe [10]
I am going to assume ‘centimetre’ was a typo.

A^2 + B^2 = C^2

C^2 - A^2 = B^2

32 = B^2

Square root both sides

B = 5.7m high

The ladder will reach 5.7 meters high
5 0
3 years ago
Janey paints a block of wood with gold glitter for an art project. The block measures 8 inches by 10 inches by 20 inches. After
goldenfox [79]
160 square inches

if the block is cut after it’s been painted, two sides with the same measurements don’t have glitter on them. you find the area of the one rectangle and multiply it by 2 as follows:
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5 0
2 years ago
What is the slope for (4,7) and (-1,4)?​
harina [27]

<em>The slope is 7/4</em>

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7 0
3 years ago
Megan hiked 15.12 miles in 6.3 hours. If Megan hiked the same number of miles each hour , how many miles did she hike each hour?
OLEGan [10]
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7 0
3 years ago
Which is equivalent to 4x/x-7 - x+7/x
spin [16.1K]

Answer:

The answer to your question is the second choice

Step-by-step explanation:

                        4x/ (x - 7)  -  (x +7) / x

- Find the greatest common factor from x and (x - 7)

                 GCF = x(x - 7)

- Substract the terms

                     [4x(x) - (x + 7)(x - 7)] / x(x - 7)

- Simplify

                     [ 4x² - x² + 49] / x(x - 7)

                     [ 3x² + 49] / x(x - 7)

- Result

                      3x² + 49  /  x(x - 7)

                       

6 0
3 years ago
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