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3 years ago

5

How can I solve this? 10+x = 5(1/5x + 2)

1 answer:

pshichka [43]3 years ago

5 0

You use PEMDAS. Start by distributing the terms in the parentheses. The isolate the variables. To do that you subtract x from one side of the equation to the other side. You always do the other operation. If it is adding you subtract, if your multiplying your dividing and the other way around. Then you subtract 10 from each side. This equation has many solution because all the terms cancel out.

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Need help.................

sergeinik [125]

First set up a proportion
240/160 = 320/200
Cross multiply and if the left equals the right it is similar.

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3 years ago

The area of the triangle below is 8.91 square inches. What is the length of the base?

Studentka2010 [4]

Answer:

8.1 inches

Step-by-step explanation:

Area of a triangle = ½ × base × height = Area

Rearranged =

$\frac{area}{ \frac{1}{2} \times height}$

Base is the length by the way.

$\frac{8.91}{ \frac{1}{2} \times 2.2 }$

=8.1 inches

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3 years ago

Read 2 more answers

Please help ASAP. Need it for homework

kondaur [170]

Answer:

Speedy Taxis

Step-by-step explanation:

I solved this by using a graphing calculator. Speedy Taxis shows the least cost for x=30.

__

You can figure the cost of each for x=30

1.5(30) = 45

1.1(30)+11.5 = 33+11.5 = 44.5 . . . . . lowest cost

1.25(30)+8 = 37.5+8 = 45.5

Speedy Taxis is the cheapest for a trip of 30 miles.

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4 years ago

Translate into an algebraic expression.

kenny6666 [7]

This will have no equal sign because that is what an expression is. The sentence translated into numbers is:

<h3>(x-10)(x)</h3>

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3 years ago

HELP PLZZZ Write an equation For the line in standard form

Tamiku [17]

Answer:

6x -5y

Step-by-step explanation:

saw it on the picture on there

4 0

3 years ago