caitlinmount caitlinmount

04-06-2014
Mathematics

contestada

What is '7b-2b+3-1' ? Need working and it's equations!!

Respuesta :

Аноним Аноним

04-06-2014

7b - 2b + 3 - 1 = 0

(7b - 2b) = 5b
3 - 1 = 2

Thus:

5b + 2 = 0
5b = -2
b = -2/5 = -0.4

Answer Link

deepeshbaid deepeshbaid

04-06-2014

7b-2b+3-1=0
5b+2=0
5b=-2
b=-2/5

Answer Link

Otras preguntas

What pH must organisms maintain?

what was the outcome of a siege

Sam wants to enlarge a triangle with sides 3, 6 and 6 inches. If the shortest side of the new triangle is 13 inches, how long will the other sides be?

Could someone explain to me the origins of the english language?

Which nuclide is paired with a specific use of that nuclide? (1) carbon-14, treatment of cancer (2) cobalt-60, dating of rock formations (3) iodine-131, treatme

What is the chemical formula for sodium sulfate? (1) Na2SO3 (3) NaSO3 (2) Na2SO4 (4) NaSO4

Which element is a liquid at STP? (1) argon (3) chlorine (2) bromine (4) sulfur

Which of these elements has the lowest melting point? (1) Li (3) K (2) Na (4) Rb

compound weighing 115 g contains 68.3 g of carbon, 13.2 g of hydrogen, 15.9 g of nitrogen, and some amount of oxygen. What is the mass percent of oxygen in the

How do you find the are of the circle and the square