Add the Polynomials


27.) 3y - 5 and 7y +8



28.) - 8xy - 4 and xy - 1



29.) 5a^3 -3a +7 and 7a^3 - 10a -8



30.) - 6x^3y + x^2 y^2 - 5xy and 8 x^3y - 10x^2 y^2 + 6



31.) x^2 -2x + 1 and x^4 + x^3 -x^2 + 5



32.) a^3b^2 - a^2b^3 and a^3b^2 - 5a^2b^3 + 7

Answer:

p(4)=4^2-5(4)

P(4)=16-20

P(4)=4

Step-by-step explanation:

Step-by-step explanation:

the product = 4× c

= 4c

plz mark my answer as brainlist plzzzz. hope this will be helpful to you.☺️

Answer:

It's gonna be C and good luck!

Answer:

[tex](r,y) = (10, - 2)[/tex]

Step-by-step explanation:

[1]    x = 10

[2]    3x + 5y = 20

0? + x = 10        5? + 3x = 20  

Answer: z = 7

Step-by-step explanation:

Answer: z = 7

Step-by-step explanation:

U first divide both sides by 25

25z/25 = 175/25

z = 7

Answer:

its 1/2

Step-by-step explanation:

Answer:

math

Step-by-step explanation:

Answer:

10-B, 9-C, 11-D, 12-A

Step-by-step explanation:

48 would be in that place because 12 x 4 would get you to 48, which means that 48 is the answer for this one. Hope this helped. I had to edit the answer out because it glitched, sorry :/

The value for b that makes the equation b/4 = 12 true is b = 48.

We have to find the value for b that makes the equation b/4 = 12 true, we can solve for b by multiplying both sides of the equation by 4.

b is the variable in the equation.

b/4 = 12

Multiply both sides by 4:

4 × (b/4) = 4 × 12

This simplifies to:

b = 48

Therefore, the value for b that makes the equation b/4 = 12 true is b = 48.

To learn more on Equation:

https://brainly.com/question/10413253

#SPJ6

Answer:

(a) 7 + 4 = 11

(b) 1 + 3 + 5 = 9

(c) (7 x 2) + 1 = 15

(d) (7 x 2) - 1 = 13

(e) 13 - 9 = 4

Step-by-step explanation:

(a) 5 + 4 = 9

(b) 7 + 1 + 11 = 19

(c) 25 = 12 + 12 + 1

(d) 7 = 4 + 4 - 1

(e) 13 - 11 = 2

Answer:

axis of symmetry: [tex]x=3[/tex], vertex: [tex](3,23)[/tex]

Step-by-step explanation:

[tex]-\frac{b}{2a}=-\frac{12}{-4}=3[/tex]

axis of symmetry(x-value of the vertex): [tex]x=3[/tex]

input this value into the function to get the vertex

[tex]-2(3)^{2}+12(3)+5[/tex]

[tex]-18+36+5[/tex]

[tex]18+5[/tex]

[tex]23[/tex] is the y-value of the vertex

[tex](3,23)[/tex]

plz mark me brainliest. :)

hiiiiiiiiiiiiiiiiiiiiiiiiiii

hiiiiiiiiiiiiiiiiiiiiiiiiiii

Answer:

Lower bound 3.5,upper bound 4.5

3.5<=4<4.5

Answer:

385

Step-by-step explanation:

Math answers to fraction 4235 divided by 11 can be calculated as follows.

4235/11 math problems division = 385. Therefore 385 to 2 decimal places= 385

Answer:

385

(Please give me branilest) (:

Answer:

4 kg of apples

Step-by-step explanation:

Given that,

Number of families = 4

Weight of the basket of apples= 16 kg

We need to find how many kilograms of apples does each family gets. We can find it as follows :

Received = [tex]\dfrac{16}{4}[/tex] = 4 kg of apples

Hence, each family gets 4 kg of apples.

Answer:

20.25

Step-by-step explanation:

100%->45

100-55=45

45%->20.25

Answer:

C

Step-by-step explanation:

Answer:

20units

Step-by-step explanation:

Answer:

Step-by-step explanation: 7 more workers

Pat's company used 7 more workers each day than Bob's company.

Division is breaking a number up into an equal number of parts.

Given that, The number of days, d, to build a house is given by d = 780 / w

where w is the number of workers used each day on site. Bob's company will take 60 days to build the house. Pat's company will take 39 days to build the house.

Rearranging the given equation to find the number of workers,

w = 780 / d

Number of workers in Bob's company = 780 / 60 = 13

Number of workers in Pat's company = 780 / 39 = 20

Therefore, number of workers in Pat's company is (20-13) = 7 more that Bob's company

Hence, Pat's company used 7 more workers each day than Bob's company.

For more references on division, click;

https://brainly.com/question/21416852

#SPJ2

Answer:

x = 5 y − 35

Step-by-step explanation:

hope that helps

Brainliest if correct?

Answer:

Step-by-step explanation:

Probability the first pick is a girl: 7/10

Probability the second pick is a girl: 6/9

Probability the third pick is a girl: 5/8

Probability of picking 3 girls:

7/10 * 6/9 * 5/8 =

= (7 * 6 * 5)/(10 * 9 * 8)

= (7 * 1 * 1)/(2 * 3 * 4)

=7/24

Approximately 0.29 = 29%

Answer:

c and e

Step-by-step explanation:

3×4=12

4×3 =12

hope this helps you

Answer:

y = x-6

Step-by-step explanation:

6 les s than means -6 so do that. Keep up the great work!

Answer:

x-6

Step-by-step explanation: six less than x means take six away from x

Answer:

the answer would be $20.25

Step-by-step explanation:

55% of 45 is 24.75 and 45 - 24.75 = 20.25

Answer:

20.25

Step-by-step explanation:

55% of 45 is 24.75

45 - 24.75 = 20.25

So the answe is 20.25

Answer:

108 inches

Step-by-step explanation:

1 ft = 12 inches

12x3=36

144-36=108

108 inches is you answer

Answer:

9 ft

Step-by-step explanation:

144 in = 12 ft

so 12 - 3 = 9 ft

Hope this helps have a blessed day

Answer:

4/9 of sales are veggie 5/9 are turkey

4/(4+5)=4/9

5/(4+5)= 5/9

4/9 x 27 = 12

5/9 x 27 = 15

12 veggie subs sold and

15 turkey subs sold

12+15=27 total sold

Step-by-step explanation:

Answer:

-7758

Step-by-step explanation:

Answer:

?

Step-by-step explanation:

I think some of the question is missing.