1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
san4es73 [151]
3 years ago
15

Solve for x. x2 + x - 6 = 0 -2, -3 -2, 3 2, -3 2, 3

Mathematics
2 answers:
Aneli [31]3 years ago
6 0
The right answer is C. 2,-3
laila [671]3 years ago
4 0
Factor:= 
(x + 3)(x - 2) = 0
either x+3 = 0 or (x-2)=0
so x = -3  or  2

correct choice is C
You might be interested in
A right triangle is ____ a scalene triangle.<br> Always, sometimes, or never
konstantin123 [22]

Answer: Sometimes

Step-by-step explanation:

This is a very tricky question. We know that in an isosceles triangle, two sides are the same. Because of this, we know that the right angle is always 90 degrees, and the other sides would be 45 degrees each because all triangles add up to 180 degrees. A right triangle could also be scalene, meaning none of the sides are the same, for example a scalene triangle could have sides of 44, 46, and 90 degrees. Rest assured, a right triangle will never be equalateral. Hope this helps :) Merry Christmas

4 0
2 years ago
PLEASE HELP! The trail around Mirror Lake in Yosemite National park is 5 miles long. What fraction describes how much more of th
Katen [24]

Answer:

  • Jon - Andrea = 1/10
  • Callie - Jon = 3/10

Step-by-step explanation:

In terms of tenths, the distances each hiked are ...

  • Andrea — 4/10
  • Jon — 5/10
  • Callie — 8/10

Then the differences of interest are ...

  Jon - Andrea = 5/10 -4/10 = 1/10

  Callie - Jon = 8/10 - 5/10 = 3/10

__

Jon hiked 1/10 of the trail more than Andrea.

Callie hiked 3/10 of the trail more than Jon.

6 0
3 years ago
What's the value of given expression​<br><br>3³ - 3⁴
Andreas93 [3]

Answer:

-54

Step-by-step explanation:

27−34

=27−81

=−54

4 0
2 years ago
Read 2 more answers
The population of bald eagles in Forest National Park is declining at a rate of 14% per year. The following expression represent
neonofarm [45]

We know that the population is declining at a rate of 14% per year.

The expression is:

N ( x ) = 206 * ( 0.86 ) ^ x

where x stays for years.

If we want to find the rate at which the population is declining per month we have to find:

\sqrt[12]{0.86} = 0.9875

And 0.9875 ≈ 0.99

There are 12 months in a year so the exponent is: x/12

Answer:

b. ( .99 ) ^ x/12


7 0
3 years ago
Read 2 more answers
What is the area of this parallelogram? O 28 m2 O 56 m2 0 84 m2 0 120 m2​
Advocard [28]

Answer:

area of parllelogram=base×height=(4+8)×7=12×7=

84m²

4 0
2 years ago
Other questions:
  • Plzplzplz please help
    14·1 answer
  • You have 120 pieces of fabric to make a blanket. Each piece is a square with a side length of 6 inches. You can use as many piec
    9·1 answer
  • A car has a 40km/ 30 second, how much a car can drive in hour?
    14·1 answer
  • If Mark uses three force of a tablespoon of coffee to make 1/2 cup of coffee how much would he need to make one cup of coffee
    13·2 answers
  • What problems will two decimal places have in the product? Select all that apply.
    7·1 answer
  • 00:00
    15·1 answer
  • Is (-5)+12 equal to 7 or is (-5)+(-12) equal to 7?
    7·1 answer
  • Can i get help with 3m³ x 3m⁷​
    13·1 answer
  • What is 15yd radius= 10ft
    13·1 answer
  • Write an equation that represents the line.<br> Use exact numbers
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!