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nikitadnepr [17]
2 years ago
13

If 3x + 6y = 7z, find x + 2y in terms of z.

Mathematics
1 answer:
o-na [289]2 years ago
3 0

Answer:

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The rectangle below is reduced using a scale factor of 0.25. What will be the area of the new rectangle?
ddd [48]

Answer:

C

Step-by-step explanation:IM SMART

6 0
3 years ago
PLEASE HELP ;-;
PolarNik [594]
10.) The realized income each week is $79.87.
   Add both payments and tips then deduct the tax deductions (multiply the rates to the gross income per week).
   Gross income per week: (4.70 + 3.85) x 13hrs = 111.15
   Tax deductibles: 8.50 (FICA) + 13.67 (federal tax) + 9.11 (state tax) = (31.28)
   Realized income per week: 111.15 - 31.28 = 79.87

11.) The value of the stocks in its second year is $1,340.75.
   Multiply the investment by the percentage increase, then add the result to the investment. You can also use this formula = investment x (1 + %)
   First year: 1,050 x (1 + 0.13) = 1,186.50
   Second year: 1,186.50 x (1 + 0.13) = 1,340.75

12.) a. The total value of your stocks after 2 years is $2,046. Use <em>investment x (1 - %)</em> in computing the decreases while <em>investment x (1 + %)</em> in computing the gains.
   First year: 2,000 x (1 - 0.07) = 1,860
   Second year: 1,860 x (1 + 0.10) = 2,046

   b. The balance in your savings account after 2 years is $2,150.74. Use this formula = investment x (1 + rate)^number of years
   Balance = 2,000 x (1 + 0.037)^2 = 2,150.74

13.) Your question is incomplete.
8 0
3 years ago
328 + 457 lodlIEHFlia hwkhf; hoihfehjwhfwhfwhf
kobusy [5.1K]

Answer:

785

Step-by-step explanation:

Please don't spam :)

Hope this helps!

4 0
3 years ago
Read 2 more answers
Lorenzo buys 3 shirts at s dollars apiece and 2 pairs of pants at p dollars a pair. What does the expression 3s+2p represents?
taurus [48]
3 shirts + 2 pants. adding the cost of the shirts and the cost of the pants. so 3 * how much the shirts cost + 2 * how much the pants cost give you your total.
5 0
3 years ago
1) What should h be so that the expression h? - 2h has a value of 3 ?
KiRa [710]
-2h=3
Divided by -2 both sides
-2h/-2=3/-2
h=-1.5
3 0
3 years ago
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