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ohaa [14]
2 years ago
6

What is the number equal to 30 ones + 2 tens – 4 tens?

Mathematics
1 answer:
Stolb23 [73]2 years ago
5 0

Answer:

-2

Step-by-step explanation:

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Jeffrey ate out for lunch his meal cost 10.50 he would like to leave an 18% tip. how much does the lunch cost in total?
Mila [183]

Answer:

12.39

Step-by-step explanation:

18%  10.50 = 1.89

10.50+1.89 = 12.39

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Multiplying fraction 5 5/9×2 16/25
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If the value of x=4, y=3 and z= -2 find the value of 2x+3z​
Oksana_A [137]

Answer:

<h2><em><u>2</u></em></h2>

Step-by-step explanation:

<em><u>To</u></em><em><u> </u></em><em><u>find</u></em><em><u> </u></em><em><u>value</u></em><em><u>:</u></em>

2x + 3z

<em><u>Given</u></em><em><u> </u></em><em><u>values</u></em><em><u>:</u></em>

x = 4, y = 3 and z = -2

<em><u>Solution</u></em><em><u>:</u></em>

2x + 3z

<em>(</em><em>Putting</em><em> </em><em>the</em><em> </em><em>values</em><em> </em><em>of</em><em> </em><em>x</em><em> </em><em>=</em><em> </em><em>4</em><em> </em><em>and</em><em> </em><em>z</em><em> </em><em>=</em><em> </em><em>-2</em><em>)</em>

= 2(4) + 3(-2)

= 8 - 6

= <em><u>2 (Ans)</u></em>

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3 years ago
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Answer:

12m^2+14m

Step-by-step explanation:

The "^means exponet" Hope I made your day

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[to get your answer, subtract, 35 - 5 - 5 - 5]

6 0
3 years ago
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