04-05-2017
Mathematics

contestada

which of the following expressions is equal to 5-2m?
A. 7-2(m+1)
B. 7-(2m-5)
C. 7-2(m-2)

Respuesta :

FadaKen FadaKen

04-05-2017

the answer is option A........

consider expanding into the brackets, helpful?

Answer Link

emilysmartie emilysmartie

04-05-2017

The answer is A to your question

Answer Link

Otras preguntas

Why did Athena like Odysseus so much?

Which sentence uses a verb that agrees with its subject? A. Leaves blows in the strong wind. B. Cobwebs cover the windows of the old house. C. Acorns falls

x^2-8x+5=0 Solve by completing the square.

What role does infrastructure play in transitional economies?

For a given reaction, adding a catalyst increases the rate of the reaction by (1) providing an alternate reaction pathway that has a higher activation energy (2

Which sentence uses a transitive verb? A. The toys were brand new and shiny. B. My brother broke a small toy truck. C. We all played with that toy truck. D

What is the total number of electrons in a Mg2+ ion?(1) 10 (3) 14 (2) 12 (4) 24

Find the sum of -4 and 14

Which half-reaction correctly represents reduction? (1) Mn4+ ==> Mn3+ + e- (2) Mn4+ ==>Mn7+ + 3e- (3) Mn4+ + e- ==>Mn3+ (4) Mn4+ + 3e- ==> Mn7+

tina lost 3 pounds on the first week of her diet. she gained a pound on the second week, and then lost 2 pounds a week during every week afterwards . she HAS be