subject

Mathematics, 28.09.2020 05:01 marco1604

30-(-15)-40
I know that it equals 5 but I need a step by step explanation

ansver

Answers: 2

Show answers

Another question on Mathematics

question

Mathematics, 21.06.2019 14:30

Which quadratic function best fits this data? x y 1 32 2 78 3 178 4 326 5 390 6 337 a. y=11.41x2+154.42x−143.9 b. y=−11.41x2+154.42x−143.9 c. y=11.41x2+154.42x+143.9 d. y=−11.41x2+154.42x+143.9

Answers: 3

question

Mathematics, 21.06.2019 18:00

The base of a triangle exceeds the height by 7 centimeters. if the area is 400 square centimeters, find the length of the base and the height of the triangle.

Answers: 1

question

Mathematics, 21.06.2019 22:00

Find two consexutive odd integers such that the sum of their square is 650

Answers: 2

question

Mathematics, 22.06.2019 00:00

Zahra runs a 500-meter race at a constant speed. which graph shows her distance from the finish line during the race?

Answers: 1

You know the right answer?

30-(-15)-40
I know that it equals 5 but I need a step by step explanation...

Questions

question

Mathematics, 23.04.2021 19:10

Hannah and Natnael go to the store to buy some treats for our virtual Valentine’s Day party. Hannah buys 3 packages of cinnamon hearts and Natnael buy...

question

Computers and Technology, 23.04.2021 19:10

The is the structure which refers to where a file is located in the Directory Structure...

question

French, 23.04.2021 19:10

I don't know how to do this plz help ...

question

Chemistry, 23.04.2021 19:10

if i have a 50 liter container that holds 45 miles of gas at a temperature of 200 degrees celsius what is the pressure inside the container...

question

Mathematics, 23.04.2021 19:10

What is the measure of AR in OO. Below? A. 322 B. 142 C. 38 D. 218

question

Mathematics, 23.04.2021 19:10

A Jedi trainee watches Obi Wan practice his Jedi craft from a tower 250 feet directly above him. The Jedi trainee has to tilt his head downward 16 deg...

question

Mathematics, 23.04.2021 19:10

Worth 15 points 2 different things for the triangle I need the area of the square the area of the smallest triangle and the area for the biggest trian...

question

Business, 23.04.2021 19:10

The following items are taken from the annual adjusted trial balance prepared as ofDecember 31, Y1. All accounts have normal balances. Prepare a detai...

question

English, 23.04.2021 19:10

30POINTS!!!Martin Luther King, Jr. stood up for human rights. He wanted people in the U. S. and Africa to be treated fairly. What do you think of this...

question

History, 23.04.2021 19:10

Which of the following was an effect of the California Gold Rush? O Native American tribes were forced to move to Indian Territory, present-day Okal...

question

Biology, 23.04.2021 19:10

Wild Soay sheep live in a cold environment on a small Scottish Island. The sheep used to be large because they gained extra weight during the summers...

question

Chemistry, 23.04.2021 19:10

Give three examples for a medium A. B. C....

question

English, 23.04.2021 19:10

A cause effect chart would be useful to track the progress of humanities space travels over time. Please select the best answer from the choices pro...

question

Mathematics, 23.04.2021 19:10

What is the overlap of Data Set 1 and Data Set 2? high moderate low none

question

Mathematics, 23.04.2021 19:10

On a coordinate plane, a line goes through (0, 3) and (x, y). A triangle has a rise of 2 and run of 3. A larger triangle has a rise of 5 and run of 7....

question

Mathematics, 23.04.2021 19:10

Can someone pls help me ...

question

History, 23.04.2021 19:10

Which statement best describes the beliefs of Cyrus the Great? A. People in one empire should all share one religion.B People who are co...

question

Mathematics, 23.04.2021 19:10

Find the perimeter and area ...

question

Mathematics, 23.04.2021 19:10

Will give brainiest show your work no websites

question

Mathematics, 23.04.2021 19:10

PLS HELP ASAP PLS ANSWER AS MANY AS U CAN11

More questions: Mathematics Another questions

Questions on the website: 13722363