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tankabanditka [31]
3 years ago
12

(Please help!!) Solve: x2+6x+9

Mathematics
1 answer:
kherson [118]3 years ago
7 0

if you're trying to solve for x, and it is equal to zero, then it would be -3. plug it in and it would all cancel out

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What is the slope?
Lena [83]

Answer:

3/4

Step-by-step explanation:

We need two points to find the slope

( 20,20) and (60,50)

m = (y2-y1)/(x2-x1)

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4 0
2 years ago
I neeed some help here!
BartSMP [9]
The answer is A because 5 x 3/8 and 15 x 1/8 both equal 15/8. 
5 0
3 years ago
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if eight times a number is increased by 3 the result is 19 more than six times this digit. find the number
Verdich [7]

Answer:

8

Step-by-step explanation:

Even though we don't know the number yet, let's name this number "n".

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n = 8

Our number is 8.

Note: This answer is 100% correct.  

6 0
2 years ago
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It takes 1 yard 2 feet of material to make a pillow. How much material is required to make 8 pillows?
Monica [59]

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using the conversion

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7 0
3 years ago
Which of the following explains how ΔBEI could be proven similar to ΔCEH using the AA similarity postulate? Quadrilateral ABDC,
maria [59]

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i got it right on the test

8 0
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