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satela [25.4K]
3 years ago
12

Giving Brainliest if correct!!

Mathematics
2 answers:
Natalija [7]3 years ago
8 0

Answer:

The answer is  A. 0.8y

Lapatulllka [165]3 years ago
5 0

Answer:

I'm glad you asked!

Step-by-step explanation:

The answer is 0.8y.

Since it is 18 dollars,we need to take away the ten and put a decimal there since it is 8%.

That gives us 0.8.We don't need x anymore because we solved the problem,so instead of using x,we do y which is a solution.

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WILL MARK BRANLIEST!!!!!! HELP ASAP!!
lubasha [3.4K]

Answer:

5 11/36

Step-by-step explanation:

7 0
3 years ago
What is the sign of a.
posledela

As a = 0 , there is no sign . Its only 0. Thus the answer is (c)

6 0
3 years ago
what is the answer to Graph the function. f(x)=cos(x)−3 Use 3.14 for π i need it now im struggling on this test
kvv77 [185]

Answer:

we can draw the graph of cosine with amplitude 2.

Step-by-step explanation:

In the given function g(x) = 2cosx we know the following parameters which are helpful to draw the graph.

Its a cosine graph given in the form of y = acos(Bx + c) + d

Here a is amplitude, period = , c = phase shift, d = vertical shift

We know a = 2, B = , c = 0, d = 0.

8 0
2 years ago
F(x)
Ludmilka [50]
F(x) = 5 + 2x  where x is the number of times he walks the neighbours dog
y-intercept is at y=5 and slope = 2

g(x) :-  As x increases by 4 g(x) decreases by -8  so the slope is -8/4 =  -2
when x = 0, g(x)  = the y intercept  is at -1 + (-8/2) = - 5
so equation of g(x) is  g(x) = -5 -2x
h(x):-    the slope is  (3 - 5) / (1 - 0)      [  difference in y values / diff in x values]
slope = -2
so we have h(x) = -2x + c   where c = the y-intercept
when x = 0  h(x) = 5
so  c = 5
 h(x) = 5 - 2x   

  Now j(x)= 2x - 5   - slope is 2 and y intercept = -5
8 0
3 years ago
Read 2 more answers
Simplify the expression. (7x + 3) + (4x - 1) - (2x + 4)
Crazy boy [7]

Answer:

9x -2

Step-by-step explanation:

(7x + 3) + (4x - 1) - (2x + 4)

Distribute the minus sign

(7x + 3) + (4x - 1) - 2x - 4

Combine like terms

7x+4x-2x   +3 -1-4

9x                -2

3 0
3 years ago
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