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ololo11 [35]
3 years ago
9

Solve equation Y=9x-70 and y=2x-32

Mathematics
1 answer:
N76 [4]3 years ago
5 0

Step-by-step explanation:

y = 9x - 70 ...1

y = 2x - 32 ...2

...1 - ...2

0 = 7x -38 ...3

7x - 38 = 0

7x = 38

x = 38/7

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Consider the dataset below and respond to the questions that follow: Advertisement ($'000) Sales ($'000) 1068 4489 1026 5611 767
8_murik_8 [283]

Answer:

The scatter plot is attached in the image

There exists a positive linear relationship between the two variables i.e sales and advertisements.

Step-by-step explanation:

The scatter plot is attached in the image

There exists a positive linear relationship between the two variables i.e sales and advertisements.

3 0
3 years ago
Which answer lists these numbers in order from least to greatest? –11.8, 125, 1.63, –3.982, 49.2
KiRa [710]
In a and b and C there are negative numbers AFTER positive numbers, so we know they can't be correct.  in a list from least to the greatest all the negative numbers would come before the positive numbers.

the correct answer is d.


3 0
3 years ago
36 x p = 5p x 7.5 solve for p
USPshnik [31]

Answer:

Step-by-step explanation:

Let's solve your equation step-by-step.

36p=5p(7.5)

Step 1: Simplify both sides of the equation.

36p=37.5p

Step 2: Subtract 37.5p from both sides.

36p−37.5p=37.5p−37.5p

−1.5p=0

Step 3: Divide both sides by -1.5.

−1.5p

−1.5

=

0

−1.5

p=0

8 0
3 years ago
Please help. question in the photo!
Alja [10]

well, if m = 1, let's see, then f(x) = √(mx) = √(1x) = √x

and then g(x) = m√x = 1√x = √x

well, if both equations are equal, then their ranges are also equal.

now, if m = "any positive real number"

f(x) = √(mx)  = √m √x will yield some value over the y-axis

g(x) = m√x will yield some range over the y-axis, however, "m" is a larger value than "√m".

what that means is that so long "m" is a positive real number, the ranges of f(x) and g(x) will be the same over an infinite range on the y-axis, even though g(x) is moving faster than f(x), f(x) is moving slower because √m makes a stretch transformation which is smaller than one "m" does.

7 0
3 years ago
Make a hundred 178+98
Bumek [7]
276 is the answer
to make into 100 do
276 - 100= 176
then do 276 - 176= 100.
7 0
3 years ago
Read 2 more answers
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