3 years ago

Multiply (x + 2)(x - 6)

Mathematics

1 answer:

Korolek [52]3 years ago

3 0

The correct answer is x^2-4x-12

You might be interested in

A scientist is determining how fast a weed grows. Every two days the scientist measures the height of the weed. How tall will th

HACTEHA [7]

Answer:

Step-by-step explanation:

8 0

3 years ago

Increase 120cm by 24%. Please help. Homework due tomorrow. Thanks

bixtya [17]

The answer is 148.8
120 · 24 = 120 · 0.24 = 28.8
120 = 28.8 = 148.8

6 0

3 years ago

VW is parallel to YZ in the map below.

den301095 [7]

Answer:

3/4=x/9

Step-by-step explanation:

I think we use the side slitter theorem for this case so x/9 pair together and 3/4 also.

4 0

4 years ago

If Anita uses a total of 15 orange balloons how many green balloons should she use

Paha777 [63]

Answer:

Step-by-step explanation:

So basically since she used 15 orange balloons she would have to use 10 green balloons

3 0

3 years ago

You multiply two integers. You increase one of them by 1 and decrease the other

snow_tiger [21]

Integers are numbers without decimals

The integers could you have multiplied are 9 and 2

Let the numbers be x and y

So, we have:

$\mathbf{x \times y}$

Increase x by 1 and reduce y by 1.

So, we have

$\mathbf{(x +1) \times (y -1) = 6 + xy }$

Open brackets

$\mathbf{xy -x + y - 1 = 6 + xy}$

Subtract xy from both sides

$\mathbf{ -x + y - 1 = 6}$

Collect like terms

$\mathbf{ -x + y = 6 + 1}$

$\mathbf{ -x + y = 7}$

Rewrite as:

$\mathbf{ y -x= 7}$

The above means that, the difference between the integers is 7.

There are several integers that fit the above <em>description</em>;

One possibility is: 9 and 2