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3 years ago

Statement and reasonings x+5=2x+5

Mathematics

2 answers:

Andreyy893 years ago

8 0

X+5=2x+5
-x. -x
5=x+5
-5. -5
0=x

liraira [26]3 years ago

5 0

I don't understand what youre asking but I will try:

x+5=2x+5

-5 -5

x=2x

/2 /2

x=0

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How did you get 120/

Sophie [7]

Answer: One way to get 120 is 60x2

Step-by-step explanation:

60 x2= 120

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3 years ago

Find the midpoint of line AB A) (4.5, 4.5) B) (1.5, 1.5) C) (3,3) D) (2,2)

cricket20 [7]

Answer:

B. (1.5, 1.5).

Step-by-step explanation:

Point A has coordinates (-3, -3) and point B is (6, 6).

The mid point is ((-3+6)/2 , (-3+6)/2)

= (3/2 , 3/2)

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3 years ago

Do the information on a bag of fertilizer 5 pounds of fertilizer are needed for every two square feet of lawn how many square fe

gregori [183]

Answer:

25 lb bag of fertilizer can cover 10 square feet of lawn.

Step-by-step explanation:

Given:

5 pounds of fertilizer cover = 2 $ft^2$ of the lawn

We need to find the 25 lb bag cover.

Solution:

Now we know that;

5 pounds of fertilizer = 2 $ft^2$ of yard.

1 lb of fertilizer = Number of $ft^2$ lawn covered by 1 lb fertilizer.

Using Unitary method we get;

Number of $ft^2$ lawn covered by 1 lb fertilizer = $\frac{2}{5}\ ft^2$

Now we can say that;

1 lb of fertilizer = $\frac{2}{5}\ ft^2$ of the yard

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Again by using Unitary method we get;

Number of $ft^2$ lawn covered by 25 lb fertilizer. = $\frac{2}{5}\times 25 = 10 \ ft^2$

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7 0

3 years ago

The value of 6 dimes is what percent of value of a dollar?

vovangra [49]

Answer:

60%

Step-by-step explanation:

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3 years ago

X + 2 > 5 solo quiero una explicación

nexus9112 [7]

Answer:

x>3

Step-by-step explanation:

x+2>5

x>5-2

x>3

3 0

3 years ago

Read 2 more answers