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Ilya [14]
3 years ago
6

The sum of the square of a positive number and the square of 3 more than the number is 89. What is the​ number?

Mathematics
1 answer:
Bumek [7]3 years ago
4 0

Answer:

\sqrt{x} +3x=89

Step-by-step explanation:

<em>                                                   not available</em>

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Please help me!! I really need it (:
klasskru [66]

it is a linear equation

 if you take the negative of x and subtract 1 you get Y

 so the answer is A

5 0
3 years ago
Slope: ( -1, 5 ) and ( 2, -3 ).
velikii [3]

Slope of a line passing through these two points is \frac{-3-5}{2-(-1)}=-\frac{8}{3}.

Hope this helps.

6 0
3 years ago
Read 2 more answers
Which expression is not equivalent to Negative 3 x minus one-half 4 y? 2 y minus 5 x minus one-half 2 y 2 x Negative 2 x minus o
Alona [7]

Answer:

The wrt=itten expressions are too difficult to interpret properly.  I did my best but I don't see any of the answers as equivalent to <u>-3x - 2y, so please check my interpretations of the answer options.</u>

Step-by-step explanation:

"Negative 3 x minus one-half 4 y"

-3x- (1/2)4y

<u>or -3x - 2y</u>

<u>=====</u>

The answer options are too garbled for me to make sense of them.  Are they:

1.  2 y minus 5 x minus one-half 2 y  :  2y -5x - (1/2)2y; <u>y -5x</u>  ?

2.  2 x Negative 2 x minus one-half 6 y :  2(-2x)- (1/2)6y; <u>-4x - 3y</u>  ?

3.  3 x Negative 3 x minus three-fourths 4 y :  3x(-3x) - (3/4)4y;  <u>-9x -3y</u>  ?

4.   one-fourth Negative 3 y minus three-fourths 7 y one-fourth minus 3 x:

     (1/4)(-3y) - (3/4)7y - (1/4)(-3x);  -(3/4)y -(21/4)y + (3/4)x; -(24/4)y +         (3/4)x;  ?

     

I don't see any of the answers as equivalent to <u>-3x - 2y, so please check my interpretations of the answer options.</u>

8 0
2 years ago
Read 2 more answers
I need help with this question ASAP.
myrzilka [38]

Answer:

a gas in a rigid container has a pressure of 632 torrs and a temperature of 45 celsius. The pressure has increased to 842 torrs. What is the new temperature of the gas

3 0
3 years ago
HELPPPPP!!!!!! ASAPPPPPP!!!!!! TIMEDDDD!!!!
padilas [110]

Answer:

C(2,5)

Step-by-step explanation:

2(2)+3(5)>12

4+15>12

19>12

x-y>1

2-5>1

3>1

6 0
2 years ago
Read 2 more answers
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