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lozanna [386]
3 years ago
9

4(2+3)-[7-[4-(8+5)]can you help me with this question

Mathematics
2 answers:
Gnesinka [82]3 years ago
7 0
4(2 + 3) - [7 - [4 - (8 + 5)]]

First, do the parentheses:

4(5) - [7 - [4 - 12]]

Then complete the rest from the inside out:

20 - [7 - (-8)]

20 - 15 = 5
natali 33 [55]3 years ago
6 0
If you simplify or evaluate the problem you get 4. You should check out math way.
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ch4aika [34]

To solve the problem it is trial and error since we don’t know how many hotdogs and bottled water was sold. To trim down to problem, negative values and decimal values are not included because there is no negative amount and a decimal amount.

The equation is

4x + 2y > 12

At (0,6)

4(0) + 2(6) > 12

12 > 12 so it is wrong

At ( 2,1)

4(2) + 2(1) > 12

10 > 12 correct

At (1, 3)

4(1) + 2(3) > 12

10 > 12 correct

At (2,2)

4(2) + 2(2) > 12

12> 12 wrong


7 0
4 years ago
the monster cookie factory makes cookies that weigh 3\8 of a pound each. Mr.ybarra bought 2 1\2 pounds of these cookies how many
vampirchik [111]
HAVE NO IDEA! this takes alot of thinking to figure it out

6 0
3 years ago
The Burj Khalifa, a building in Dubai, United Arab Emirates, is about 828 meters tall. Brody is making a scale model of this bui
Sonja [21]
The correct answer for this question is this one: "Roughly 1.7 meters."

The height is 828 meters tall. The scale model is 1 meter is equal to 500 meters.

To the nearest tenth, Brody's model of the Burj Khalifa should be
= 828 / 500
= 1.656 meter
Roughly 1.7 meters.


Hope this helps answer your question and have a nice day ahead.
3 0
3 years ago
(-1,2), (-1,-5) can you solve this for me
lisabon 2012 [21]

Answer:

Use FOIL I helped with what I could I don't fully understand the problem but I'm pretty sure FOIL needs to be used to solve.

4 0
4 years ago
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Can someone pls help me asap!!!
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Step-by-step explanation:

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