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Over [174]
3 years ago
15

X^2-x-6=0 Solve for X Show Work 10 Points Will Give branliest!

Mathematics
1 answer:
ss7ja [257]3 years ago
7 0

Answer:

there are two values for 'x'; one = 3 and the other is -2

Step-by-step explanation:

two answers because this is a quadratic equation which, when graphed, will produce a u-shaped curve which intersects the x-axis in the two coordinates listed above

x^2 - x - 6 = 0

use the 'foil' method backwards to find out two factors of 6 which will produce a -6 when multiplied and negative one when added; they are:

(x - 3)(x + 2)=0

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Ellen can purchase 5 apples for $1.75. How many apples can she get for $1?
Romashka-Z-Leto [24]

Answer:

2 apples

Step-by-step explanation:

  1. 1.75 ÷ 5 = 0.35
  2. 1 ÷ 0.35 = 2.85
  3. 2.85 rounded = 2

I hope this helps!

6 0
3 years ago
(Inequalities) what do you have to do when multiplying or dividing by a negative number?
Rashid [163]

Answer:

When we multiply or divide by a negative to solve an inequality, it's the same as multiplying or dividing by a negative to solve a regular equation! Just remember to multiply or divide both sides by the same quantity, then simplify! Remember, when multiplying or dividing by a negative <u>YOU MUST FLIP THE INEQUALITY SIGN.</u>

Step-by-step explanation:

You are welcome.

And I hope this helps.      :)

4 0
3 years ago
Read 2 more answers
When applying for a loan, you should _____.
ivanzaharov [21]
You should also have a little money saved aside so that you can pay them the money you saved and then work for the rest of the money you need to pay off

sorry if im incorrect
5 0
3 years ago
Can someone plsss help me?!
MAXImum [283]

Answer:

Angle A is 101

Angle B is 79

Angle C is 83

Angle D is 97

Step-by-step explanation:

Vertical angles are congruent, which applies to C.

Lines are parallel so 79 and angle B are the same

Angle a is 101 because its a supplementary angle

Angle D is 97 because its also a supplementary angle so you subtract 83 from 180.

3 0
2 years ago
Sonia used $12.50 to buy a new journal. She has $34.25 left in her savings account. How much money did Sonia have before she bou
natali 33 [55]
  1. X-12.50=34.25
  1. Add 12.50 to both sides
  2. X=46.75
3 0
3 years ago
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