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riadik2000 [5.3K]
3 years ago
8

I already did the work but i need someone to check it for me

Mathematics
1 answer:
Basile [38]3 years ago
6 0
Yes it correct.............
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NEED TO KNOW ASAP PLEASE HELP
AnnyKZ [126]

Answer:

You are <em>squaring x and -5 on the first equation</em>, and on the second equation you are <em>just squaring x and subtracting 5.</em>

Step-by-step explanation:

And since on the first equation x and -5 are in parenthesis that means that the square goes to both of them.

And the second one there is no parenthesis so the square only goes to the x.

I hope this helps you.

5 0
3 years ago
Mark went to the sandwich shop. He had a choice of 2 types of bread, 3 meats, and 3 drinks. How many different combinations did
kobusy [5.1K]
B(Bread) D(Drink) M(Meat)

B1+D1+M1
B1+D1+M2
B1+D1+M3
B1+D2+M1
B1+D2+M2
B1+D2+M3
B1+D3+M1
B1+D3+M2
B1+D3+M3

B2+D1+M1
B2+D1+M2
B2+D1+M3
B2+D2+M1
B2+D2+M2
B2+D2+M3
B2+D3+M1
B2+D3+M2
B2+D3+M3

Making there be 18 different combinations.
6 0
3 years ago
How many solutions does this linear system have y=2x-5. -8-4y=20​
ollegr [7]

Answer:

One solution

Step-by-step explanation:

y = 2x – 5. –8x – 4y = –20. one solution: (–2.5, 0)

4 0
3 years ago
seagull is flying at 125 feet above sea level. A dolphin is swimming 23 feet below sea level. What is the distance in feet betwe
hjlf

Answer:

102 feet.

Step-by-step explanation:

-23ft + 125ft = 102 ft

5 0
3 years ago
Suppose that 5% of the time Todd attends a concert twice a month, 40% of the time he attends a concert once a month, and 55% of
alexira [117]
it’s the right answer anyways hope u pass all your classes thanks bye now purrr 1245/4849
3 0
3 years ago
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