3 years ago

Please help. Is algebra. PLEASE HELP NO LINKS OR FILES. I don't want links.

Mathematics

1 answer:

BartSMP [9]3 years ago

6 0

Answer:

Question 3: B

Question 4: A, D, E

Step-by-step explanation:

Polynomials can not have a variable appear in the denominator.

4b^4-9b+2, 2x+7, and x-3 are in standard form.

You might be interested in

What is the value of x? <br> enter your answer in the box

Solnce55 [7]

Answer:

x = 20

Step-by-step explanation:

The two indicated angles are vertical angles and vertical angles are equal

3x+50 = 6x-10

Subtract 3x from each side

3x-3x+50 = 6x-10-3x

50 = 3x-10

Add 10 to each side

50+10 = 3x-10+10

60 = 3x

Divide each side by 3

60/3 = 3x/3

20 =x

3 0

4 years ago

Read 2 more answers

Use the picture below to solve for the missing information, given PQ = 2x + 8, QR = x + 11, and PR = 5x - 3.

Ann [662]

Answer:

Step-by-step explanation:

I think x=-2

6 0

2 years ago

Which of the following is equivalent to log9w

liraira [26]

what do you meanAnswer:

Step-by-step explanation:

6 0

3 years ago

Evaluate the polynomial function p (x) = 2x4 - 3x2 + x - 1 to find p (-1).

Alisiya [41]

$p(x)=2x^4-3x^2+x-1\\\\
Substitude\ p=-1\ into\ equation\\\\
p(-1)=2x^4-3x^2+x-1=2*(-1)^4-3(-1)^2-1-1=\\2*1-3*1-2=2-3-2=-3\\Answer\ p(-1)=-3$

7 0

3 years ago

How do I solve this

timurjin [86]

Answer:

4 hours

Step-by-step explanation:

120-72=48

48÷12=4

8 0

3 years ago

Read 2 more answers