Mathematics, 23.08.2021 01:50 maxy7347go

If a and b are positive numbers explain a + (-b)

Answers: 3

Show answers

Other questions on the subject: Mathematics

Mathematics, 21.06.2019 17:50, domiyisthom

On a string instrument, the length of a string varies inversely as the frequency of its vibrations. an 11-inch string has a frequency of 400 cylces per second. find the frequency of a 10-icnch string.

Answers: 2

continue

Mathematics, 21.06.2019 20:00, lavorisjonesjr1

Worth 30 points! in this diagram, both polygons are regular. what is the value, in degrees, of the sum of the measures of angles abc and abd?

Answers: 2

continue

Mathematics, 22.06.2019 02:30, ladypink94

P= price tax is 4% added to the price. which expression shows the total price including tax?

Answers: 3

continue

Mathematics, 22.06.2019 02:40, torybobadilla

Explain how the quotient of powers was used to simplify this expression.

Answers: 1

continue

You know the right answer?

If a and b are positive numbers explain a + (-b)...

Questions in other subjects:

Social Studies, 27.07.2019 17:50

According to four-drive theory, when observing something that is inconsistent with or beyond our current knowledge, we experience tension that causes us to block out the discrepanc...

Business, 27.07.2019 17:50

Betty, a teenager, starts a business selling cupcakes to coffee shops and restaurants. she strives to increase either the market share in terms of the revenue generated. this illus...

Physics, 27.07.2019 17:50

Hakeem throws a 11.5 g ball straight down from a height of 2.0 m. the ball strikes the floor at a speed of 7.8 m/s. what was the initial speed of the ball? assume that air resista...

Physics, 27.07.2019 17:50

Here is a "formula" for building a model airplane: 1 body + 2 wings + 4 jet engines + 1 tailpiece → 1 model airplane if a hobbyist has 88 jet engines, how many wings does he need...

Geography, 27.07.2019 17:50

How did earth's atmosphere change during precambrian time?...

Biology, 27.07.2019 17:50

How do the number of chromosomes in a female scorpion's egg cells (gametes) compare with the number in her body (somatic) cells?...

Biology, 27.07.2019 17:50

How are dna fragments separated using gel electrophoresis?...

Arts, 27.07.2019 17:50

Holes cut in the stone of the wall and filled with stained glass are called...

History, 27.07.2019 17:50

How did american industrial leaders accumulate wealth during the late 1800s? a. by inventing new technology b. by developing new farming techniques c. by using mainly slave or for...

English, 27.07.2019 17:50

How are flapjacks and hominy grits part of the setting of "a christmas memory"?...

More questions: Mathematics Another questions