Mathematics High School

I need help asap thank you

Answers

Answer 1

Step-by-step explanation:

step 1. if the distributive property works for 3*(5+ -5) then since 5 + -5 = 0 then 3*0 =0

step 2. let's give it a try

step 3. 3*(5 + -5) = 3*5 + 3*(-5) distributive property

step 4. 15 + -15 = 15 - 15 = 0 (yes it works).

Related Questions

What is 12.87+3.905? Show how to solve please.

Answers

hopefully this works❤️!

List at least two ways a consumer can lower his or her mortgage interest rate.

Answers

Answer:

Here are five things you can do to reduce your mortgage rate when you refinance or purchase a home: Add one point to your credit score. Most non-government mortgage programs are priced by credit score, in 20-point tiers. If your FICO is 680 points, for example, you pay significantly less than if it's 679.

Step-by-step explanation:

10. There are sees in Mt. Pisher's PE class. There are so se gradies and 25 graders in the case
What is the rate of se graders to the graders in Mechers class
Plzzz help I’m taking g a test

Answers

Answer:

i dont under stand sorry i cant help sorry

Simplify the expression. 8w + 5r – t + 9r

Answers

Answer: 14r+8w-t

Step-by-step explanation: simply combine like terms

Answer:

8w+14r-t

Step-by-step explanation:

8w theres nothing to add and 5r and 9r have 14r

y=x^2+7x-2 graphing form

Answers

Answer:

Theres no graph form

Step-by-step explanation:

can somebody help me please

Answers

Answer:

3x+2y=18.65

Step-by-step explanation:

Which object in the solar system was the most recently discovered

Answers

Answer:

farout

Step-by-step explanation:

Astronomers have discovered the most distant object ever found in our solar system. The planetoid — the term for a small chunk of rock or dust or ice orbiting the sun — is appropriately nicknamed "Farfarout," after the previous record-holder, "Farout," which was discovered by the same astronomers in 2018

Answer:

Astronomers have discovered the most distant object ever found in our solar system. The planetoid the term for a small chunk of rock or dust or ice orbiting the sun is appropriately nicknamed Farfarout,after the previous record-holder, "Farout," which was discovered by the same astronomers in 2018

Step-by-step explanation:

HELP ASAPP, Laura is going to build some large wooden storage boxes. The boxes are shaped like rectangular prisms, as shown below. She wants to cover all the sides of each box with special wallpaper. If she has a total of 1026 ft2 of wallpaper, how many boxes can she cover?

Answers

Answer:

9 boxes

Step-by-step explanation:

14 out of the 25 students passed the quiz. What percent of students passed the quiz ?

Answers

Answer:

Step-by-step explanation:

A fraction consists of two numbers and a fraction bar:

14/25

The number above the bar is the numerator: 14

The number below the bar is the denominator: 25

Divide the numerator by the denominator to get fraction's value:

Val = 14 ÷ 25

Hoped it helped

HELP PLEASE#!!!!!!!!!!

Answers

Answer:

8 i think

Step-by-step explanation:

17.2(20+45)−34(4.75)

Answers

Answer:

The correct answer is 956.5

Step-by-step explanation:

If Its wrong report me, if its right mark me brianliest plz

17.2(20+45)−34(4.75)

= 17.2(65)−34(4.75)

= 1118 - 34(4.75)

= 1118−161.5

= 956.5

Jill built a robot to enter a race at her school the robot travels 8 meters in 3 seconds. How many meters can the robot travel in each second?

Answers

2.6 it wouldnt be a whole number not equal.

The distance traveled by the robot of Jill in each of the seconds if the robot travels 8 meters in 3 seconds is 8 /3 meters or 2.67 meters.

What is division?

It is the basic arithmetic operation, in which you are separating the number into some parts.

Given:

The distance traveled by the robot in 3 seconds is 8 meters,

So, to calculate the distance for each second, we have to divide the distance by 3 seconds,

3 seconds = 8 meters,

1 second = 8 / 3 meters,

Therefore, the distance traveled by the robot of Jill in each of the seconds is 8 / 3 meters or 2.67 meters.

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A color laser printer marked with a price of $699 goes on sale for 30% off. If Joey has already saved up $325

Answers

Answer: 164.30

Step-by-step explanation:

HELP ME IM A 6TH
GRADER

Answers

Answer:

Its B, C, and D

Step-by-step explanation:

Which of these is a ratio equivalent to 3/2? A. 6/4 B. 3/4 C. 5/2 D. 6/2
pls help :')

Answers

Answer:

Step-by-step explanation:

3/2 is equivalent to 6/4

Which statement about k(x)=-x2-2x+15 is true?

A The zeros are -3 and 5, because k(x)= -(x + 3)(x - 5).
B The zeros are -5 and 3, because k(x)= -(x + 5)(x - 3).
C The zeros are -5 and -3, because k(x)= -(x + 5)(x + 3).
D The zeros are 3 and 5, because k(x)= -(x - 3)(x - 5).

Answers

Answer:

Step-by-step explanation:

Answer:

The zeros are -3 and 5, because k(x)= -(x + 3)(x - 5).

Step-by-step explanation:

The sum of nine times a number and five is one hundred eighty-five

Answers

Answer:

9 x (x +5) = 185

Step-by-step explanation:

I'm pretty sure this is how you write it

Answer:

9x4+5= 185

Step-by-step explanation:

what is the value of x? given angle is 68 degrees?

Answers

Answer:

68°

Step-by-step explanation:

x + 56 + 56 = 180

x = 180 - 56 - 56

x = 180 - 112

x = 68°

The value of x for the triangle with angles a,b, and x is 68°.

What is a triangle?

It is a two-dimensional figure which has three sides and the sum of the three angles is equal to 180 degrees.

We have,

We will assume that there is a triangle with three angles:

a, b, and x.

The sum of the three angles is 180°.

Now,

a + b + x = 180

a = b = 56°

x = 180 - (56 + 56)

x = 180 - 112

x = 68°

Thus,

The value of x is 68°.

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An Someone plz help me plz :(

Answers

Answer:

Step-by-step explanation:

original 3:4

now 18:24

Multiply by 6

Which number line shows the inequality n > -3?
A
-5 -4 -3 -2
-1
0
1
2 3 4 5
604
-5 -4 -3 -2 -
++>
3 4 5
O
1
2
+++04
-5 -4 -3 -2 -1 0 1
HHH
2 3 4 5
-->
1 2 3 4 5
-5 -4 -3 -2 -1
O

Answers

Answer:

the answer is A. that's my final ans

The number line which represents the solutions that is n > -3 is number line 1.

What is a solution set to an inequality or an equation?

If the equation or inequality contains variable terms, then there might be some values of those variables for which that equation or inequality might be true. Such values are called solution to that equation or inequality.

Any real number can be represented in two dimensions using a number line. Any number on the number line with a solid circle next to it refers to include that number followed by the rest of the values, and any number with a hollow circle refers to exclude that value from the list before the rest of the values.

The solutions represented by number line 1 are those where: n > -3.

Using special techniques, number lines are used to represent real numbers. It was Illustrated in number line 1.

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le
2. Amber is making a scratching post for her cat.
scratching post is composed of two rectangular
prisms with the dimensions shown. Amber plans
to cover all exposed faces, except for the bottom
face, with carpet. How many square inches of
carpet does she need?

Answers

Answer:

x4+6+7s

Step-by-step explanation:

I just started this new chapter in math, can somebody teach me how to solve this?

Answers

Answer: (-15, 3)

Let's solve your system by substitution.

x+5y=0;3y+2x=−21

Rewrite equations:

x+5y=0;2x+3y=−21

Step: Solvex+5y=0for x:

x+5y=0

x+5y+−5y=0+−5y(Add -5y to both sides)

x=−5y

Step: Substitute−5yforxin2x+3y=−21:

2x+3y=−21

2−5y+3y=−21

−7y=−21(Simplify both sides of the equation)

−7y

−7

−21

−7

(Divide both sides by -7)

y=3

Step: Substitute3foryinx=−5y:

x=−5y

x=(−5)(3)

x=−15(Simplify both sides of the equation)

Answer:

x=−15 and y=3

OK CAN SOMEONE HELP ME OR NOT IM RUNNING OUT OF POINTS PLEASE HELP ME IM FRIC.KING BEGGING YOU

Answers

Answer:

1. m = 7

2. h = 1.5

3. b = -0.7

4. x = 20

5. a = 4.8

6. n = 30

7. y = 1.4

8. a = 28

9. b = -6

Step-by-step explanation:

Message me if you want me to explain each one.

heyyy i need helppp...

Answers

Step-by-step explanation:

it's a right angle so x + 63 = 90

that means x = 90-63

therefore x = 27

Answer:

Hey mate.....

Step-by-step explanation:

This is ur answer.....

Right angle value = 90

x = 90-63

x = 27

Hope it helps you,

Mark me brainliest plz.....

Follow me! ;)

What is 7179.086667 rounded to the nearest hundredth?

Answers

Answer:

I'm pretty sure it's 7179.1

Step-by-step explanation:

7179.1

!!!!!!!!!!!!help me

Answers

Answer:

Step-by-step explanation:

i'll do a few of them

1) one inch plus a half inch plus an eighth inch plus a sixteenth inch

1 + 1/2 + 1/8 + 1/16 read the tick marks

1 + 8/16 + 2/16 + 1/16 find a common denominators

1 and 11/16 add the sixteenth numerator

4) 6 inch plus an eighth inch plus a sixteenth inch

6 + 1/8 + 1/16 read the tick marks

6 + 2/16 + 1/16 find a common denominators

6 and 3/16 add the sixteenth numerator

5) nine inch plus a quarter inch plus an eighth inch

9 + 1/4 + 1/8 read the tick marks

9 + 2/8 + 1/8 find a common denominators

9 and 3/8 add the sixteenth numerator

anyone can help me with math

Answers

Answer:

Step-by-step explanation:

Stop cheating and then lying to yourselfpf and saying that you need help

Whats the power of 91?

Answers

Answer:

Step-by-step explanation:

because you have to power the 91 which is one

I did this today it is supper easy

so what ever number you get like power of 10,15,20 it's still the answer (1)

Find the values of x and y. Write your answer in simplest form.
PLEASE HELP ILL MARK U THE BRAINLIEST!

Answers

x is 12 and y is 15 because of 3,4,5 triangles

x is 15.6
y is equal to 18
Use SOH CAH TOA to solve.

Give the quotient in simplest form: help..

Answers

Answer:

84/23 or 3 15/23

Step-by-step explanation:

Caculator

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