3 years ago

How do you model a decimal using a fraction

Mathematics

1 answer:

Darya [45]3 years ago

5 0

Move over two places

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26. (02.08)

Mama L [17]

Answer:

X^2 -5x -36

Step-by-step explanation:

formula of an area of a rectangle: ab

a-length

b-width

(x+4)*(x-9) = x^2 -5x -36

7 0

3 years ago

Find the consecutive integers even integers whose sum is 264

coldgirl [10]

Name the first even integer you are looking for $x$ . The next even number is $x+2$ .

Their sum is $264$ , so $x+x+2=264$ . That means $2x=262$ , hence $x=131$ .

So, the desired numbers are $131$ and $133$ .

5 0

4 years ago

∠1 and ∠2 are supplementary.

Rasek [7]

By definition, supplementary angles are those whose sum is 180°

Therefore, ∠2 = 180 - ∠1
2x + 4 = 180 - 124
2x = 52
x = 26°

8 0

3 years ago

Read 2 more answers

Solve for z. -30 = 5(x+1)

melisa1 [442]

-30= 5 (x+1 )

-5 from 5= 0
-5 from -30= -35

-35= (x+1)

1/-35= -35

6 0

3 years ago

Solve and explain please

vekshin1

Answer:

Step-by-step explanation:

7x + 9 = 9x - 19. [Corresponding Angles]

=> 9x - 19 = 7x + 9

=> 9x - 7x = 19 + 9

=> 2x = 28

$= > x = \frac{28}{2}$

=> x = 14 (Ans)

3 0

3 years ago

Read 2 more answers