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2 years ago

Evaluate 6h + 20 - 3 if h = 3

Mathematics

2 answers:

8_murik_8 [283]2 years ago

7 0

Answer:

Step-by-step explanation:

6(3)=18

18+20=38

38-3=35

vovangra [49]2 years ago

3 0

Answer:

Step-by-step explanation:

6h+20-3

Substitute 3 for h

6(3)+20-3

18+20-3

38-3= 35

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Gre4nikov [31]

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Step-by-step explanation:

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2 years ago

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elena55 [62]

Answer:

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6 0

1 year ago

PLEASE HELPP Divide 24 ÷ -3 drag and drop the correct number into the box to complete the sentence

nikklg [1K]

Option A: -8 is the right answer

Step-by-step explanation:

In order to find the quotient of a divided by b is solved as:

$a/ b = a * \frac{1}{b}$

the answer is the quotient

Given

24 ÷ -3

It will be simplified as:

$24 * \frac{1}{-3} = -8$

The quotient is -8

Hence,

Option A: -8 is the right answer

Keywords: Quotient, remainder

Learn more about division at:

#LearnwithBrainly

3 0

3 years ago

If you were to use the substitution method to solve the following system, choose the new equation after the expression equivalen

Svetllana [295]

Hello,

$\left \{ {{3x+2y=-21} \atop {x-3y=4}} \right. \\\\
 \left \{ {{3x+2y=-21} \atop {x=4+3y}} \right. \\\\
 \left \{ {{3(4+3y)+2y=-21} \atop {x=4+3y}} \right. \\\\

 \left \{ {{12+9y+2y=-21} \atop {x=4+3y}} \right. \\\\
 \left \{ {{12+11y=-21} \atop {x=4+3y}} \right. \\\\
 \left \{ {{11y=-21-12} \atop {x=4+3y}} \right. \\\\
 \left \{ {{11y=-33} \atop {x=4+3y}} \right. \\\\
 \left \{ {{y=-3} \atop {x=4+3(-3)}} \right. \\\\
 \left \{ {{y=-3} \atop {x=5}} \right. \\\\
Sol=\{(5,-3)\}\\\\



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3 0

2 years ago

Pls help me solve the question I Need to finish quickly

Effectus [21]

45: 100% - 17% = 83%

47: 44/2 = 22
22 - 1 = 21

See attached file

4 0

2 years ago