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svet-max [94.6K]
3 years ago
11

PLEASE HELP ILL GIVE BRAINLIEST Find the square root of the number. 2square root –16

Mathematics
2 answers:
son4ous [18]3 years ago
7 0

Answer:

2(4i)

the square root of negative number is imaginary

givi [52]3 years ago
3 0

Answer: 4

Step-by-step explanation:

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Solve this system of equations using substitution. Put your answer in ordered pair form, (x,y).
Gelneren [198K]
2x + 5y = 2
-3x - y =-3

-3x - y = -3
y = 3x - 3

substitute y = 3x - 3 into the first equation.

2x + 5y = 2
2x + 5(3x - 3) = 2
2x + 15x - 15 = 2
17x - 15 = 2

solve for x in 17x - 15 = 2

17x - 15 = 2
17x = 2 + 15
17x = 17
x = 1

substitute x = 1 into y = 3x - 3

y = 3x - 3
y = 3(1) - 3
y = 3 - 3
y = 0

(1, 0) << the answer

hope this helped, God bless!
8 0
3 years ago
-7=7d-8 solve for the variable d
kvv77 [185]

-7 = 7d - 8

Add 8 to both sides.

1 = 7d

Divide both sides by 7.

<h3>d = 1/7</h3>
3 0
3 years ago
Giving BRAINLIEST for this one . Help needed very badly !!
PSYCHO15rus [73]
Idbdidnfifnfifbfirbidrbirnrirjrirjritjfirjirbrifjfirjririeieiriririrjtjtjt
4 0
3 years ago
Read 2 more answers
Need help , if you can answer it pls do . thank you
lara [203]

Answer:

9

Step-by-step explanation:

14-5=9

therefore TV=9

hope this helped

3 0
3 years ago
The probability of Tina's winning a tennis game is 75%. What is the probability that Tina will lose a game A 10% B 25% C 50% D 7
Flauer [41]

Answer:

<u>The correct answer is B. 25%</u>

Step-by-step explanation:

If Tina's probability of winning a tennis game is 75%, therefore:

(100% - 75%) = Probability that Tina will lose a game

25% = Probability that Tina will lose a game

<u>The correct answer is B. 25%</u>

6 0
3 years ago
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