brenda71047 brenda71047

02-10-2015
Mathematics

contestada

Erica used friendly numbers to find 43-19 she added 1 to 19 and subtracted 1 from 43 what is Erica's error

Respuesta :

slabrecque03 slabrecque03

04-10-2015

42-20=22 thats the answer i belive u were looking for.

Answer Link

Otras preguntas

Design an equation for the volume of a box made from a cardboard sheet of length q and width p and square cutouts of side length x.

For each of the following sentences, tell whether the verb is in the active or passive voice and state the tense of the verb. a. The campers enjoyed the scary

Because the bamboo plant on which the panda feeds is now scarce naturalists are worried about their chances of survival

Need help asap The relationship between bacteria and legumes that results in nitrogen is best described as _______. a. parasitic b. mutualistic c. commensalist

The CIA succeeded in overthrowing the governments of which two nations during the 1950s?

Which is a way that biotechnology has Not helped society? Bacteria is used to grow vaccines in large quantities. Drugs can be developed without the use of an

answer both questions if you cant see all the answers its fine all u need is the question

Why might Europeans want to travel from their homes to the woods of North America?

Shea and her best friend Kelly both babysit during the summer. Shea charges $4 per hour plus a $3 service fee, while Kelly charges $3.50 per hour plus a $6 serv

Find a vector parametric equation for the parabola y=x2 from the origin to the point (3,9) using t as a parameter.