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Pie
3 years ago
12

Let a = 4 and b = 3.

Mathematics
1 answer:
Damm [24]3 years ago
3 0
Are those your only answer options?
I have an idea...
Combining 44 (c) and 23 (b) you get 67 243+32>342-67 or 342-(44+23) ==> false Combining 44 (c) and 43 (d) you get 87
243+32>342-87 or 342-(44+43) ==> true

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What is the answer to -7=-21-×/4​
NikAS [45]

Answer:

7

Step-by-step explanation:

Put the numbers in order from least to greatest:

5, 0, |-1|, |4|, -2

3 0
3 years ago
in 2010, the price of a laser printer was $1599. in 2018, the price of the same type of printer had dropped to $579. find the pe
uysha [10]

Hi there!

nearest percentage=64%

<em><u>1.Subtract starting value and final value:</u></em>

<em><u /></em>1599-579=1020<em><u /></em>

<em><u>2.Divide it by the starting value:</u></em>

<em><u /></em>1020*1599= 0.6378986866791744840525328330206378986<em><u /></em>

<em><u>3.Multiply the term by 100:</u></em>

<em><u /></em>0.6378986866791744840525328330206378986<em><u>·</u></em>100= 63.78986866791744840525328330206378986<em><u /></em>

<em><u>4.Round the term:</u></em>

<em><u /></em>63.78986866791744840525328330206378986=64<em><u /></em>

Therefore, the decrease of the total 8 years was 64%.

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5 0
2 years ago
Read 2 more answers
Can someone help plz
olchik [2.2K]

Answer:

A.) 2x - 9x - 30 = -6

Step-by-step explanation:

hello !

to solve this system of equations, first, we substitute the equation y = 3x + 10 to the <em>y </em>variable in the equation 2x-3y = -6. Therefore, we get:

2x - 3(3x+10)=-6

now, we simplify by multiplying -3 to the variables inside the parenthesis, which, in short, is also called the distributive property. thus, we get:

2x - 9x - 30 = -6

4 0
3 years ago
Please answer this correctly without making mistakes
Mamont248 [21]

Answer:

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Step-by-step explanation:

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7 0
3 years ago
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What's the opposite of -4
Thepotemich [5.8K]

Answer:

4

Step-by-step explanation:

It's a opposite of -4 so the opposite would be 4

3 0
2 years ago
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