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aleksley [76]
3 years ago
6

Slove the following equation.6n - 3(n + 2) + 3(7n + 1) = 0​

Mathematics
1 answer:
Otrada [13]3 years ago
6 0

Answer:

here is my working out to find answer, if u feel that the answer is wrong then do the reverse calculation by putting n value to the equation. hope u understood and stay safe!

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The cost for the raw materials of marble countertops, can be represented by the function , where is the area of the countertops.
Lady_Fox [76]

Answer:

m(c(a)) = 4.8875a

Step-by-step explanation:

The missing parameters are:

c(a) = 4.25a --- Cost of marble countertops

m(c) = 1.15c --- Cost of retail markup

Required

The cost of marked up price

This implies that we calculate m(c(a))

We have:

c(a) = 4.25a

m(c) = 1.15c

m(c) = 1.15c can be written as:

m(c(a)) = 1.15*c(a)

Substitute: c(a) = 4.25a

m(c(a)) = 1.15*4.25a

m(c(a)) = 4.8875a

Hence, the cost of marked up price is: m(c(a)) = 4.8875a

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3 years ago
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3 0
3 years ago
Using the graph,order the lines from steepest slope to the least steep slope.
VashaNatasha [74]

Answer:

where is the graph, I don't see, but I want to help

8 0
3 years ago
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What is the range of 0, 0, 4, 6, 6, 8
earnstyle [38]
Your range is 8

take your largest minus the smallest

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3 0
3 years ago
Read 2 more answers
What is the equation of g(x)?
stellarik [79]

Answer:

the third option: g(x) = 5^x - 9

Step-by-step explanation:

identify the y-intercept, which is (0, -9)

find the option with: y = mx - 9

                                                 ↑ the y-intercpet

6 0
3 years ago
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