samantha780067 samantha780067

29-04-2018
Mathematics

contestada

Write the expression in standard form by expanding and combining like terms.
9(r - s) + 5(2r - 2s)

Respuesta :

altavistard altavistard

29-04-2018

Multiply out as indicated: 9(r - s) + 5(2r - 2s) = 9r - 9s + 10r - 10s. Next, combine like terms, obtaining 19r -19s (answer)

Answer Link

Otras preguntas

suppose white light falls on the two slits of a double slit experiment, but one slit is covered by a red filter (700 nm) and the other is covered by a blue filt

inventory is tracked at the beginning of the week: the projected on hand inventory at the beginning of week 1 for item a is 50 units. at the beginning of weeks

"Among the various species or modifications of liberty, of which on different occasions we have heard so much in England, I do not recollect ever seeing anythin

What is the acquiring firm really buying? An acquisition will ultimately succeed or fail on the basis of. how well the target and acquiring firms integrate ...

Kevin is a registered rep who advises clients on investment strategies and asset allocation. He is paid a fee of 1% of assets advised, plus commissions on trade

3. the town you live in has decided to limit the amount of trash thrown out each month. your town, which has homes, has asked each household to keep track of ho

How many calories are provided by a food that contains 20 grams of carbohydrate, 8 grams of protein, and 5 grams of fat

true or false? lobbying is a type of innovation where bankers and other financiers try to change regulations.

a retailer returns $400 worth of inventory to a manufacturer and receives a full refund. what accounts recognize this return before the retailer remits payment

true or false? credit risk is the chance that a borrower will default on a loan by not fully meeting stipulated payments on time.select one:truefalse