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EastWind [94]
3 years ago
13

If R=5Z then 15Z=3Y, then R=? Show work please

Mathematics
1 answer:
Debora [2.8K]3 years ago
6 0
If R = 5z
Then 15 z = 3R so there given 15z=3Y soo R= 5 Y
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Iliana cubed the number of flowering plants in her garden, then added 2 vegetable plants. Let p represent the original number of
gulaghasi [49]

Total number of plants is p³ +2 ; when p = 3 the number of plants is 29 , Option D is the right answer.

<h3>What is an Equation ?</h3>

Equation is mathematical statement formed when two algebraic expressions are equated using an equal sign.

It is given that  

Let p represent the original number of plants in her garden.

then  total number of plants in her garden =  p³ +2

the total number of plants if p = 3 is

=3³ +2

= 29

p³ +2 ; when p = 3 the number of plants is 29 , Option D is the right answer.

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3 0
2 years ago
What is 3(x+2)+2(x+2) ?
likoan [24]

Answer:

5x +10

Step-by-step explanation:

3(x+2)+2(x+2)

Distribute

3x+6 +2x+4

Combine like terms

5x +10

4 0
3 years ago
Read 2 more answers
Select the correct answer from each drop-down menu. a bakery in dylan’s town sells bagels, cakes, pies, and donuts. on a particu
kirill [66]

Dylan's conclusion is not valid, because Dylan did not account for the other items purchased, only bagels.

<h3>How to get the conclusion of a research?</h3>

In the given research, Dylan did not measure all the items equally but  just bagels. This means that Dylan did not establish a comparative analysis about each item purchase to find their popularity.

For Dylan to find the costumers favorite products, Dylan must carry out a proper investigation by collecting data from several days and different products.

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6 0
2 years ago
Heeelpp mee please !!!!!
mario62 [17]

Answer:

210 yd²

Step-by-step explanation:

If we rotate the shape we get a right angle triangle with a hypotenuse of 29 yd :

The area of a right angle triangle is given by the formula :

A = \frac{ab}{2}

Substituting the 2 values given in diagram gives us :

A = \frac{(20)(21) }{2} = 420÷2 = 210

Our units will be yd² as we are dealing with area

4 0
2 years ago
The volume of a cube is 1000mm3. What is the length of its side?
Damm [24]
A cube's volume is length * hight * width

since it is a cube, length hight width are all the same.

so we can use variable x to represent it.

x*x*x

which is
{ x}^{3}

so

{x}^{3}  = 1000
cube root both sides

x =  \sqrt[3]{1000}  = 10

length of its side is 10
4 0
3 years ago
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