All categories

2 years ago

What does x equal in x= x^2-12x+36

Mathematics

1 answer:

dmitriy555 [2]2 years ago

5 0

Answer:

x=4, x=9

Step-by-step explanation:

If x equals x^2-12x+36, x can equal 4 or 9. You may have to enter both answers.

You might be interested in

Simplify.

DIA [1.3K]

Hey, do you need to simplify all of them?

8 0

3 years ago

Charles bought 7/8 foot of electrical wire and 5/6 foot of copper wire for his science project .What is the least common denomin

coldgirl [10]

Answer:

The least common denominator of the fractions is 24

Step-by-step explanation:

we know that

The least common denominator (LCD) is the smallest number that can be a common denominator for a set of fractions

we have

7/8

Multiples of 8 -------> 8,16,24,32,...

5/6

Multiples of 6 -------> 6,12,18,24,...

24 is a common multiple of 6 and 8. It is their lowest common multiple

Alternative Method

we have

$8=2^{3}$

$6=2*3$

The least common multiple are those common and non-common numbers with the greatest exponent

$lcm= 2^{3}*3=24$

6 0

3 years ago

Linda bought 13 pounds of rice for $7.

Fofino [41]

Answer:

13pounds =$7

13/7pounds = $1

1.85pounds=$1

Step-by-step explanation:

5 0

2 years ago

F is the midpoint of EG If EF = x + 2 and FG = 2x - 6, find FG

mezya [45]

Answer:

FG = 10

Step-by-step explanation:

EF = x + 2 ; FG = 2x - 6

F is the mid-point of EG. So, EF = FG

$= > x + 2 = 2x - 6$

$= > 2x - x = 6 + 2$

$= > x = 8$

FG = 2×8 - 6 = 10

8 0

2 years ago

The slope of a line is – 3, and a point on the line is (4, -1).

docker41 [41]

Answer:x=6

Step-by-step explanation:

6 0

2 years ago