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Lorenzo C. for tutoring lessons in Hollywood FL WyzAnt Tutoring Tutor Tutor United States

Lorenzo C.

Math, Chemistry, Physics, Computer Science and Spanish tutor

Hollywood, FL (33027)

Travel Radius 15 miles
Hourly Fee $40.00
Discount $34.00 - $38.00 Save up to 15% (i)
  7 ratings

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Lorenzo's Responses in WyzAnt Answers

WyzAnt Answers is an area of this site where students can ask specific questions about subjects they are studying

Math

35 percent of 83

what 83 dollars with 35% off

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Asked by Brianna from Warrenton, MO
00

Lorenzo's Answer:

Whenever you do something off something the formula is this:

Start Amount * (1-percent off/100) = Final Price

in this example start amount is 83, percent off is 35.

83 * (1- 35/100) =

83 * (1-.35) =

83 * (.65) =

53.95

Simplify

simplify 1/5(9y+2)+ 1/10(2y-1)

i cand figure this one out

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Asked by Maribel from San Diego, CA
00

Lorenzo's Answer:

You have to distribute 1/5 into (9y+2) and distribute 1/10 into (2y-1).

 

You end up with 9y/5+2/5 + 2y/10-1/10

simplify 2y/10: 9y/5+2/5 + 1y/5-1/10

combine like terms 10y/5 + 2/5-1/10

You can subtract 2/5-1/10 but first you have to change the denominator: 10y/5 +  4/10-1/10


10y/5+3/10


Simplify: 2y+3/10

 

Point Slope Form

how do you solve an equation that is in point slope form?

how do you simplify y-6=1/3x-6

 

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Asked by Ashley from Seattle, WA
00

Lorenzo's Answer:

Solve an equation usually means to solve for y. In other words, leave y by itself on one side of the equation. in this case all you would have to do is add 6 to both sides.

VariableExpressionTranslate

a number plus twice a number

Translate into variable expression.

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Asked by Meagin from Tuckerton, NJ
00

Lorenzo's Answer:

3x if the number is the same or x+2y if the numbers are different

Lorenzo's Hourly Rate

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Background Check Status for Lorenzo C.

Passed

Lorenzo C. passed a background check on 2/21/2013. You may run an updated background check on Lorenzo once you send an email.

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