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zysi [14]
3 years ago
13

PLEEEASE HELP ASAP 1. Simplify the following expression:(5*2)*8

Mathematics
2 answers:
adoni [48]3 years ago
6 0

5*2=25

25*8=200

Answer: 200

(Using exponent)

posledela3 years ago
5 0

Using PEMDAS

5*2=10

10*8=80

The answer is 80

:)

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Define a variable and write an inequality to model each situation. A light bulb can be no more than 75 watts to be safely used i
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Let the number of watts =w ‘no more than’ means less than or equal to, thus we will use that sign. The inequality can be written as: w<75
3 0
3 years ago
Plss help i beg you!​
frosja888 [35]

Answer:

  • 51

Step-by-step explanation:

<u>Given expression:</u>

  • 3(x + y) +2x² + (1 + y)²

<u>Find its value when x = 4 and y = 1, substitute:</u>

  • 3(4 + 1) + 2*4² + (1 + 1)² =
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  • 15 + 32 + 4 =
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7 0
2 years ago
2. ART An artist created a statue in the shape of a
son4ous [18]

Answer is in the photo. I can't attach it here, but I uploaded it to a file hosting. link below! Good Luck!

tinyurl.com/wpazsebu

8 0
3 years ago
HELP ILL AWARD BRAINLIEST
inna [77]

Answer:

Think about it

Step-by-step explanation:

If you made $20 in 2 hrs you made $10 per hour

To find out how much you make per certain number of hrs multiply $10 by the number of hours

The equation is y = 10x + 0 <-- this is also answer to number 4

10x is the constant of proportionality I think.

5 0
3 years ago
Read 2 more answers
Use the substitution method to solve the system of equations. Choose the correct ordered pair. x + y = 11 -x = -y - 9
suter [353]
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The answer is B.
5 0
3 years ago
Read 2 more answers
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