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harina [27]
3 years ago
10

PLZZ HELP NOWW!!! so im doing algebra and we are doing adding and subracting polynomials and i really need help and there are 3

questions.
Mathematics
1 answer:
Alinara [238K]3 years ago
6 0

Answer:

where are the questions??

Step-by-step explanation:

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Factor each of the following expressions into two binomials.
Anestetic [448]
Answer:

Explanation:

1.
x^2 - 10x + 24
= (x - 6)(x - 4)

2.
x^2 - 12x + 27
= (x - 9)(x - 3)

3.
x^2 - 13x + 36
= (x - 9)(x - 4)

4.
x^2 - 5x - 14
= (x - 7)(x + 2)

5.
x^2 + x - 20
= (x + 5)(x - 4)

6.
x^2 - 3x - 40
= (x - 8)(x + 5)

7.
x^2 + 2x - 48
= (x - 8)(x + 6)

8.
x^2 + 10x - 24
= (x - 2)(x + 12)

9.
x^2 - 7x - 44
= (x - 11)(x + 4)

10.
x^2 + x - 2
= (x + 2)(x - 1)

11.
x^2 + 2x + 1
= (x + 1)(x + 1)

12.
x^2 - x - 6
= (x - 3)(x + 2)
7 0
3 years ago
What is the slope of the line that contains the point (-1,2) and (3,3)
stepan [7]
The slope of that line would be 1/4!!!
4 0
3 years ago
Read 2 more answers
Which expression has a value that is equivalent to 5n + 13 when n=−5 ?
Paladinen [302]
The answer is the second one! n^2 +13
6 0
3 years ago
What do experts agree is the best nutrition for a newborn baby?
fgiga [73]

Answer:

Either breast milk or cow's milk, depending on the brand or if the baby likes it or not.

Step-by-step explanation:

Formula isn't the best food for baby's since its hard for them to swallow, formula is thicker than breast milk or cow milk. Baby food can come later, when you are sure that the baby can chew and swallow mashed food. Breast milk isn't hard to swallow, same with cow milk. Depends on what the mother eats, the healthier foods the better. Wouldn't recommend smoking or alcohol, cow's milk has a better taste but may have less vitamins and nutrients depending from which cow it comes from and the brand. Breast milk doesn't have a good smell but is full of vitamins and nutrients.

8 0
3 years ago
Read 2 more answers
An angle measures 40.2° more than the measure of its complementary angle. What is the measure of each angle?
vampirchik [111]
<h3>Solving for the measurements of Complementary Angles</h3><h3>Answer:</h3>

24.9^{\circ} and 65.1^{\circ}

<h3>Step-by-step explanation:</h3>

Recall that Angles that are complementary to each other add up to 90^{\circ}.

Let a be the measure of the complementary angle.

If an angle is 40.2^{\circ} more than its complementary angle, the measure of that angle is a +40.2. The sum of both angles are expressed a +(a +40.2) but since the have to add to 90 as they are complementary, a +(a +40.2) = 90.

Solving for a:

a +(a +40.2) = 90 \\ a +a +40.2 = 90 \\ 2a +40.2 = 90 \\ 2a +40.2 -40.2 = 90 -40.2 \\ 2a = 49.8 \\ \frac{2a}{2} = \frac{49.8}{2} \\ a = 24.9

Since the other angle measures a +40.2, we can plug in the value of a to find the measure of the angle.

Evaluating a +40.2:

a +40.2 \\ 24.9 +40.2 \\ 65.1

The measure of the angles are 24.9^{\circ} and 65.1^{\circ}

4 0
3 years ago
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