Mathematics High School

Subtract: (b^2 + 9 ab + 5a ) - ( 3b^2 -25ab + 1)

Answers

Answer 1

Answer:

- 2b^2 + 34ab + 5a - 1

Step-by-step explanation:

here's your solution

=> (b^2 + 9ab + 5a) - (3b^2 - 25ab + 1)

=> b^2 + 9ab + 5a - 3b^2 + 25ab - 1

=> - 2b^2 + 34ab + 5a - 1

hope it helps

Related Questions

Part of the population of 6,000 elk at a wildlife preserve is infected with a parasite. A random sample of 50 elk shows that 9 of them are infected. How many elk are likely to be infected?

Answers

Answer:

Based on the sample, the probability of an elk being infected is 2/50. Multiply this by the number of elk: 2/50(6000) = 240

Step-by-step explanation:

URGENT !!!!!!!!! Please answer correctly !!!!! Will be marking Brianliest !!!!!!!!!!!!!!!!

Answers

-2/5
Step by Step :
18 - 8 = 10
-15 - 10 = -25
10/-25 = -2/5


Simplify the expression 8(5+w

Answers

Answer:

40+8w=0

8w=-40

w=-40/8

w=-5

1 point What is the expression for the following statement: A number, h, is tripled, and then decreased by 8?* h + 3-8 O 3h - 8 O 8-3h O 8-3-​

Answers

H+3-0Ho this will be the answer

Adrianna needs to cut a pan of brownies into pieces. She cuts 6 even columns and 3 even rows into the pan. How many brownies does she have?

Answers

Answer:

18 brownies

Step-by-step explanation:

When you have a question like this, just think of it as a multiplication chart. 6 x 3 is 18 so you have 18 brownies.

Adriana can have 18 brownies.

What is multiplication?

Multiplication is a mathematical arithmetic operation. It is also a process of adding the same types of expression for some number of times.

Example - 2 × 3 means 2 is added three times, or 3 is added 2 times.

Given:

Adrianna needs to cut a pan of brownies into pieces.

She cuts 6 even columns and 3 even rows into the pan.

That means,

Adriana cuts,

= 6 x 3

= 18 even parts of brownies.

Therefore, she cuts into 18 even pieces.

To learn more about the multiplication;

https://brainly.com/question/19634536

#SPJ2

Identify the pair of angles shown in the figure.
Question 9 options:

A)

Vertical angles

B)

Supplementary angles

C)

Complementary angles

D)

Linear pair of angles

Answers

Answer:

it is complementary angles.

hope it helps

Answer:

The angles are complementary angles.

Verify that ABC ~ DEF. Find the scale factor of ABC to DEF.

Answers

Answer:

ABC and DEF are both similar triangles, this is because, the ratio of their corresponding sides are equal. The scale factor 3/2 ( Which means that each side of the triangle ABC is 3/2 times greater than each of the sides of the triangle DEF

The first three terms of a sequence are given. Round to the nearest thousandth (if necessary). 8, 12,18 find the 6th term

Answers

Answer:

8 12 18 24 34 46

Step-by-step explanation:

its adding 2 to evrey one that changes

hope this helps :)

What value of x will make the equation below true?
X - 15 = 12

Answers

Answer:

27

Step-by-step explanation:

x-15=12

add fifteen to both sides

x-15+15=12+15

x=27

Answer:

27

Step-by-step explanation:

27-15=12

NEED TO TURN IN NOW PLEASE HELP ME ​

Answers

Attached below...
Always happy to help!

help please HUREEEEYTTT

Answers

The answer is B. (7,-10).



Since A is moved down by 11 units and moved right by 4. We can use Point D’s coordinate to find where Point D1 will be.

Original coordinate of D: (3,1)

Coordinate of D1
= (3+4 , 1-11)

= (7,-10)

You plus 4 because it’s moved to right by 4 units. And minus -11 because it’s moved down by 11 units.

If the figure is,
- Moved up, we plus
- Moved down, we minus
- Moved right, we plus
- Moved left, we minus


For right and left, we use the x-coordinates. And for up and down, we use the y-coordinate.


Hope this helps!
The correct answer is b

Rhonda used unit cubes to make a rectangular prism. What is the volume of the prism? A. 14 cubic units B. 21 cubic units C. 42 cubic units D. 63 cubic units

Answers

Answer:

42 cubic units

Step-by-step explanation:

7 x 3 x 2 = 21 x 2 = 42

Simplify 3^8 x 3^4/ 3^2 x3^8 . Leaving your answer in index form

Answers

Answer:

ur answer is down here in the photo thing:

Step-by-step explanation:

!!!PLEASE HELP!!! The distance, y, in centimeters, of an ant from a hole in the tree for a certain amount of time, x, in seconds, is shown in the graph

Part A: Is the graph linear or nonlinear? Explain your answer. (2 points)
Part B: In which segments is the graph increasing, decreasing, and constant? (3 points)
Part C: In your own words, describe the motion of the ant, as shown on the graph. (5 points)

Answers

Answer:

10

Step-by-step explanation:

ILL GIVE BRAINLIEST IF YOU SOLVE THIS NO WORK NEEDED

Answers

Answer:

cosA = AB/ AD = AC/BC is the correct one.

23
The Acme Company produces metal rods. The largest rod that the Acme company produces is 10 feet long and 2 feet in diameter. How much material (the volume) is required to produce 1 metal rod? Round to the nearest tenth.V

Answers

Step-by-step explanation:

i think it's mensuration qn isn't I'm anmol

$13,000 for 8 years at
3.6% annual
simple
interest

Answers

$16,744.00

Link: http://www.moneychimp.com/features/simple_interest_calculator.htm

Solve the equation:
7m+19/2=13

Answers

Answer:

1

Step-by-step explanation:

7m+19/2=13

7m +19 = 13 x 2

7m = 26 - 19

m = 7/7 = 1

Another way :

7m+19/2=13

7m = 26/2 - 19/2

7m = 7

m = 7/7 = 1

Both ways r correct !!

I hope im right!!

BRAINEST for whoever answer right first​

Answers

Answer:

(4,1) (5,19) (6,5) (11,80)

Step-by-step explanation:

In an ordered pair x aways comes first

help me plz i asked this question too much

Answers

Answer:

24 cookies in each bag

Step-by-step explanation:

36 cookies X 8 bags = 288 cookies

240 cookies / 20 cookies = 12 bags

288 cookies / 12 bags = 24 cookies

select the two figures that are similar to each other

Answers

Answer:

the green and the yellow

green and yellow are similar

I need alotttt of help lol

Answers

Answer:

its the second one

Step-by-step explanation:

Activity 1 of 2
Part A: What does the 0.034 represent in this
context?
A. 3.4% interest rate
O
B. 34% interest rate
C. 0.34% interest rate
D. 0.034% interest rate
9:55 AM

Answers

Answer:

b.34% interest rate

Step-by-step explanation:

Because you can move the decimal point to the right side.

Tq.

Answer:

not 100% sure, but I think it's A) 3.4% interest rate

Step-by-step explanation:

you can move the decimal place to the right 2 times = 3.4

A classmate says that the expression -5r(6s) can be expanded to - 30r - 5rs. Explain his error

( WHOEVER ANSWER THEY GET 73 POINTS ! )

Answers

-5r(6s) would be -30rs because everything outside of the parentheses must be multiplied by everything inside the parentheses. -5r times 6s would be -30rs because -5 times 6 is thirty and when combining variables for an answer you would get rs whicg combine for -30rs

What is the measure,in degrees of Angle X?Help me please I put the picture!

Answers

Answer: 22.7°

Steps:
180 - 157.3 = 22.7

SOMEONE PLEASE ANSWER QUICK IM STUCK ON THIS ONE Factor 4n^2+12n.

Answers

4n (n+3), hope this helped

f(x) = x² - 6x
g(x) = (square root) x
Evaluate.
f(g(25)) =

Answers

Answer:

-5

Step-by-step explanation:

is a ez question

Answer: -5

Step-by-step explanation: see photo below

I dont even know like what the mmm

Answers

Answer:

19.1

Step-by-step explanation:

27 is half of 54, so that means that the second triangle is 1/2 the size of the first, meaning all sides need to be divided by 2 in order to get the answers for each side

x=27×38.2 / 27

x= 19.1

I hope that helps

In 1-4 match each scatter plot to the equation that could represent the equation of its trend line. (Not all of the choices will be used)

Answers

Answer:

Please Be more specific

Step-by-step explanation:

Vector MN is comprised of the points M(8,-4) and N(-7,-2).
Find the direction angle of the vector

Answers

Answer:

22/65/53 +r 76 = 228594

Step-by-step explanation:

First 22/65/53+r 76 = 228594

Other Questions
Yesterday, I spent $29.81 for 11 gallons of gasoline. What is the unit rate of the gasoline? find the median for 24 27 17 19 23 39 20 29 33 33 pls help!!!!!!!! will give brainly!!!!!how to say in spanish:I do my homework at 2 pm Rufus collected 100 pounds of aluminum cans to recycle. He plans to collect an additional 25 pounds per week. Write an equation for total pounds, y, of aluminum cans after x weeks. How many pounds of cans will Rufus have after 6 weeks? sorry again. really really sorry. help. Mean:Median:Mode:Range: What was the original American dream? Do you think we brought it back today or is the dream still about money? What is the main purpose of the book Year-Round Education? AOB and COD are two straight lines. Find ZBOD.help How does this example support the authors main purpose in the book? What is the value of the expression shown below? 2 over 3 to the power of 2 + 5 2 4 What is a baby shark? A) A pain to the ears.B)A clown that lives in an aquarium.C)A fish that needs to be fried. Chris says that the expression 4n - 2 can be written as 2(2n - 1). Do you agree? Explain your answer. I will give you Brainliest for best and correct answerWhich one is NOT a metaphor? How do you know?A) Life is a rollercoaster, full of ups and downs.B) Rollercoasters always make me nervous! 1. Thewas the protest thathelped to spark the creation of theSCLC.A.civil Rights ActB. Voting Rights ActC. Selma Montgomery MarchD.Montgomery Bus Boycotts What was the most important task for congress after the U.S. constitution was ratified? Explain why you think this task was important What is the value of the expression below when w=5w=5? 4w+9 4w+9 Martha plays the flute very well. What is the direct object?A. well B. flute C. Martha One of the advantages of a home equity loan is that you can borrow money any time, up to the approved amount. true or false how can strong emotions influence the decisions you make.