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Westkost [7]
3 years ago
5

Need answer asap due midnight today​

Mathematics
1 answer:
Pavel [41]3 years ago
4 0
Equation is x^2 + 7x
Proof is by setting that equal to 144, then subtracting it to move it to the other side
Simplified to (x-9) (x+16)
Answers are 9 and -16
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Solve 7 + x - 15 = -2 2/3 Please help!!! show your work please!
Margaret [11]
Firstly let’s make the -2 2/3 easier

-2*2/3= -4/3

Then we will move all the numbers to one side and keep the x on the other side. Remember when u move a negative from one side of the equal sign it changes to positive and if u move a positive it changes to a negative.

X= -4/3+15-7
=-4/3+8
=-4/3+24/3 (To add fractions the denominator has to be the same, and 24/3 is the same as 8)

X=20/3

Hopefully this helps
3 0
3 years ago
The area of a rectangle in 24 square units. A diagonal drawn from one corner to another divides the rectangle into two right tri
mamaluj [8]

Answer:

12

Step-by-step explanation:

24/2=12

the triangles are congruent

3 0
3 years ago
Help me im adding and subtracting integers plssss 40 points!!!!!! for it
Evgen [1.6K]

Answer and Step-by-step explanation:

Simply just adding and subtracting.

8 - 1 - 6 + 5 = 6

-2 + 6 - 3 - 4 = -3

-- 4 is 3 away from 7. The answer is positive 3.

-- The answer is negative 5.

-- The answer is positive 1.

-- The answer is 0.

-- The answer is negative 7.

-- The answer is -25.

-- The answer is 64.

-- The answer is 32.

-- The answer is 80.

-- The answer is -43.

-- The answer is 95.

-- The answer is 26

<u><em>#teamtrees #PAW (Plant And Water)</em></u>

4 0
3 years ago
Help a girl out thank you ​
KonstantinChe [14]

Answer: number 2

Step-by-step explanation:

8 0
3 years ago
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Which pair of numbers is relatively prime?
stiv31 [10]
The answer tour question is D
3 0
3 years ago
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