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omeli [17]
1 year ago
8

Hellpppp Neeededd, How To Solve… Quadratic Formula Equation To x² +9x+8=0

Mathematics
1 answer:
mrs_skeptik [129]1 year ago
6 0

Answer:

-8 or -1

Step-by-step explanation:

x*2+9x+8=0

(x+8)(x+1)=0

x+8=0 or x+1=0

x= -8 or x= -1

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Show 2 + 5 in number line.
Butoxors [25]

Explanation:

To mark 2/5; move two parts on the right-side of zero. To mark 11/5; move eleven parts on the right-side of zero. To mark -8/5; move eight parts on the left-side of zero. To mark -3/5; move three parts on the left-side of zero.

6 0
2 years ago
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Finish the pattern<br> (8,5), (2,-1), (0,-3), (-9,-12), (5 (1/2), ____)
tensa zangetsu [6.8K]

Positive slope.Non proportional

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(5  1/5,2)



7 0
3 years ago
A student's pay of $23 an hour at a new job is $6 more than twice the amount the student earned per hour at an internship. Write
babunello [35]
The equation would be 309.8=9.65x, where x=number of hours you worked this week. You would then solve the equation by dividing 309.8 by 9.65.
6 0
3 years ago
Read 2 more answers
PLASE NEED HELP FAST
icang [17]

Answer:

Step-by-step explanation:

w / h = u / HG

w = 8

h = 48

u = 5

lets use  h / w  = HG / u   this is the same relationship but looks easier to me

48/8 = HG / 5

6 = HG / 5

6 * 5 = HG

30 = HG

not too tuff... when you set the relationship so it's easiest  :)

and yes.. we cold have swapped the fractions and done it the other way and gotten the same answer.. but maybe with a bit more algebra.. and... avoid extra algebra ... that's where the mistakes can be made  :P

8 0
2 years ago
The local farmer's market sells a 4-pound basket of apples which contains 10
Galina-37 [17]

Answer:

I believe its $1.40

Step-by-step explanation:

8 0
2 years ago
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