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coldgirl [10]
3 years ago
5

Use the trinomial expression to answer the following question.

Mathematics
1 answer:
san4es73 [151]3 years ago
3 0
The answer to the question is A. 5x

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A number is 9 more than another number. Twice the sum of the two numbers is 10. Find the two numbers.
Brrunno [24]

Step-by-step explanation:

the formula can be;

X+9x=10

10x=10X=10/10=1

X=1+9(1)=1+9=10 Answer

4 0
3 years ago
Help pls ..........<br>​
Wittaler [7]

Answer:

112

Step-by-step explanation:

8 0
3 years ago
What happens when a triangle is dilated using<br> one of the vertices as the center of dilation?
iren2701 [21]

Answer:

When a Triangle is Dilated taking one of the vertices as the center of dilation

There are two Possibility, either Dilation factor will be (0<Dilation factor<1), or greater than 1.

1. When,0< Dilation Factor < 1

Size Of Preimage < Size of Image

2. When Dilation Factor > 1

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Step-by-step explanation:

5 0
3 years ago
Solve for x. Round to the nearest tenth, if necessary.
SashulF [63]
<h3>Answer:  3.6</h3>

=======================================================

Explanation:

We use the cosine ratio here. Make sure your calculator is in degree mode.

cos(angle) = adjacent/hypotenuse

cos(69) = x/10

10*cos(69) = x

x = 10*cos(69)

x = 3.583679495453 which is approximate

x = 3.6

8 0
3 years ago
N six years, john will be four times as old as mary is right now. right now, john is twice as old as mary. how old is john
Temka [501]
John is 6 years old and mary is 3. 
4 0
3 years ago
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