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NARA [144]
3 years ago
15

What is the value for "x"?

Mathematics
2 answers:
Effectus [21]3 years ago
6 0
The value of x is four
dem82 [27]3 years ago
5 0
8.94427190... is you answer. I just followed a^2+b^2=c^2
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Order the following from greatest to least: <br>20, −22, |−45|, |−49|.
Leona [35]

20, -22, -45, and -49

it's easy

7 0
1 year ago
The equation 7.50(n+0.2)=189 can be used to model the number of books, n , maggie orders. How many books does maggie order?
Reptile [31]
N= number of books

7.50(n + 0.2)=189
multiply 7.50 by each term in parentheses

(7.50*n) + (7.50*0.2)= 189
7.50n + 1.5= 189
subtract both sides by 1.5
7.50n= 187.50
divide both sides by 7.50
n= 25

ANSWER: She ordered 25 books.

Hope this helps! :)
4 0
3 years ago
Determine whether y = 2x - 3 is a linear equation. If so, write the equation in<br> standard form.
beks73 [17]

Answer:

yes, y=2x-3 is linear

2x - y = 3  Standard Form

Step-by-step explanation:

since both the 'x' and 'y' variables have one as their exponents then this represents a linear equation

standard form: Ax + By = C

y = 2x - 3

subtract 2x from each side to get:

-2x + y = -3

divide each term by -1 to get (this is done so the leading coefficient is not negative)

2x - y = 3  Standard Form

4 0
2 years ago
Read 2 more answers
Ok I really need help
Nataly_w [17]

for a normal triangle its (bh)/2 but this is a right triangle so you multiply the two perpendicular sides and divide it by 2

8 0
3 years ago
PLZZZZ HELP MEEEE
Yuki888 [10]
X=3
r<span>≥8
n=6
Plug the answers in until you get on that fits the best.</span>
3 0
3 years ago
Read 2 more answers
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