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ehidna [41]
3 years ago
11

Simply: 9+2(3+4) I need help

Mathematics
1 answer:
Masja [62]3 years ago
8 0

Answer:

23

Step-by-step explanation:

9+2(3+4)

PEMDAS

Parentheses first

9+2(7)

Then multiply

9+14

Then add

23

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2/3 divided by 1/4 <br> as a fraction! HURRY!!!
a_sh-v [17]

Answer:

2 2/3

Step-by-step explanation:

7 0
2 years ago
2x+2y=8 in function form step by step please?
nasty-shy [4]
You could get two different functions out of this:

<u>2x + 2y = 8</u>

1). <u> 'y' as a function of 'x'</u>

Subtract  2x  from each side:  2y  = -2x + 8

Divide each side by  2 :         <em> y  =  -x + 4</em>


2). <u> 'x' as a function of 'y' :</u>

Subtract  2y  from each side:    2x  =  -2y + 8

Divide each side by  2 :        <em>  x  =  -y + 4</em>

Those two functions look the same, but that's just because the original
equation given in the problem was so symmetrical.  In general, they're
not the same function.


7 0
2 years ago
Read 2 more answers
Solve equation by completing the square 5n^2-3n-10=15
VARVARA [1.3K]
These are the two answers you could get

5 0
2 years ago
EASY POINTS
SVEN [57.7K]
I think the answer is B.78Degrees
8 0
2 years ago
Help please! 50 Points! PLEASE DONT RESPOND IF YOU DO NOT KNOW.
Sphinxa [80]

Answer:

e.869.58units^2

f. 96m^2

g. 184m^2

Step-by-step explanation:

e.

484 square

176 triangle

209.58 equilateral triangle

f. 196 total are - mini square 25+25+25+25= 96m^2

g. 22+66+80+16=184m^2

3 0
3 years ago
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