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notsponge [240]
3 years ago
8

(Complete the square) (Part 1 of method)

Mathematics
1 answer:
sleet_krkn [62]3 years ago
8 0

If you want to find “x” you would need to isolated isolate the variable “x”. You do This by doing the inverse operation of the equation.

For example,

If you add 39 you’ll subtract 39.

But in this case ask yourself,

What variable do I want?

In this case it’s “x”

What is stopping “x” form being by itself?

Then do the inverse operation to get rid of what stopping x form being by itself.

If you don’t want x I’m sorry I wasn’t of help.

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17−5r+9r=12+6r−1<br> what is r?
jonny [76]

Answer:

r=3

Step-by-step explanation:

simplify each side

4r+17=6r+11

Subtract 4r from both sides.

17=2r+11

Subtract 11 from both sides

6=2r

divide both sides by 2

3=r

7 0
3 years ago
The total income for the Mr. Jones’s apartment building can be represented by the equation 2R minus C minus 2P, where r is the a
son4ous [18]

total income= 2R-C-2P

R= omoun tof rent paid by each tenant = $700

C= cable bill = $100

P = Phone bill = $50

Replace the values:

Total income = 2(700)-100-2(50)

total income= 1,400-100-100 = 1,400-200= $1,200

Total income =$1,200

4 0
1 year ago
PLS HELP ME WITH MATH
arsen [322]

Answer:

slope is 3

Step-by-step explanation:

Slope = \frac{change  in  y }{change  in  x }

change in y = (13-7),  (19-13),  (25-19),  (31-25)

change in y = 6

Change in x = (4-2),  (6-4),  (8-6),  (10-8)

Change in x = 2

Therefore slope = \frac{6}{2}

Slope = 3

5 0
2 years ago
I WILL GIVE BRAINLIEST!
lorasvet [3.4K]
Q is 124 and 56 because it has to add up to 180 and sense r is also 56 degrees that means S is 68 degrees because the sum of each angle has to add up to 180 degrees
7 0
3 years ago
Read 2 more answers
Combine like terms to create an equivalent expression: <br><br> 8t+1+(-4t)+(-6)
kvv77 [185]
8t + 1 + (-4t) + (-6) =
8t + 1 - 4t - 6 =
4t - 5 <==
8 0
3 years ago
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