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7nadin3 [17]
2 years ago
10

HELP PLEASE YOU'LL GET BRAINLIEST :)

Mathematics
1 answer:
inna [77]2 years ago
8 0

Step-by-step explanation:

you would divide 489 by 10 and then times that number by 15 and the  divide 20 and get your answer that way

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Let f(x) = 2^x and g(x) = x-4. The graph of (fºg)(x)
AleksandrR [38]

Answer:

I believe it is b but I'm not completely sure sorry if I'm wrong

3 0
3 years ago
WILL GIVE BRAINLIEST ANSWER TO FIRST PERSON TO ANSWER
creativ13 [48]

One correct answer:

D

Because all of the sides are even, and it has no 90 degree angles.

5 0
3 years ago
Read 2 more answers
What is the solution to the system that is created by the equation y= 2x + 10 and the graph shown below? (–8, –6) (–4, –2) (0, 2
Natasha_Volkova [10]

Answer:

The solution to the system that is created by the equation y = 2x + 10 is

( -8 , -6 )

Step-by-step explanation:

Given:

y = 2x + 10

Justification:

For a Point to be a solution of the system of the equation of a line then it must satisfy the equation by substituting the X coordinate and Y coordinate.

Left hand side  = Right-hand side

For point (–8, –6)

Put x = -8 and y = -6 in the given equation then

Left hand side = y

                        = -6

Right-hand side = 2× -8 + 10

                           = -16 + 10

                           = -4

∴ Left hand side = Right-hand side

∴ Point (–8, –6) is the Solution for y = 2x + 10

For points (–4, –2), (0, 2), and (2, 4)

Left hand side ≠ Right-hand side

∴ Points (–4, –2), (0, 2), and (2, 4) are not a Solution.

3 0
3 years ago
Read 2 more answers
PLEASE HELP WILL GIVE BRAINLIST
Neko [114]

Answer:

b= -1/4

Step-by-step explanation:

I just get it on a work a day ago good luck

4 0
3 years ago
Dylan, Alan, Bruce, and Cecil are brothers. Dylan weighs d pounds. Alan weighs 3 pounds more than twice what Dylan weighs. Bruce
vaieri [72.5K]

Answer:

Part A: 2D + 3 = A

Note: I have likely given you the answer to the whole problem. See below.

Step-by-step explanation:

Givens

  • Alan = A
  • Bruce = B
  • Cecil = C
  • Dylan = D

Comment

You have to pay the most attention to Alan and Bruce. Once you have equations for those two. Cecil's weight is just the sum of those two.

<em>Alan</em>

Alan = Twice*Dylan + 3 or

A = 2*D + 3

<em>Bruce</em>

Bruce = three * Dylan - 12

B = 3*D - 12

<em>Cecil</em>

Cecil = Alan + Bruce

C = A + B

Note

The last equation shows you how to combine the first two.

C = A + B

A = 2D + 3

B = 3D - 12

C = 2D + 3 + 3D - 12

C = 5D - 9

5 0
3 years ago
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