YouShouldBeSmart YouShouldBeSmart

04-10-2017
Mathematics

contestada

Look at Arnolds attempt to solve the equation for b:

3b = 12
B = 3 x 12
b = 36

Describe the mistake he made.

Respuesta :

danyelakutch danyelakutch

04-10-2017

B = 12 divided by 3, not 12 times 3
This means B = 4
(3b = 12 - - - - - 3*4 = 12)

Answer Link

Otras preguntas

Solve for x 4 to 6 = x to 18

Chicken is 3.00 a pound how much is 8 2/3 pounds cost

Federalist believed in the separation of powers because they wanted

Plants with a primary root and little lateral roots that extend out from it have a ____ system.

3 angles form a straight line. 1 angle measures 90 degrees another angle measures 26 degrees. what is the measure of the 3rd angle?

I want to study marine life, like dolphins and sharks. I should learn about _____.

Muscles directly cause A. the release of hormones. B. the regeneration of nerves. C. the extension of limbs. D. the healing of wounds.

Can someone help me put with this exercise?

Which equation does not have the same solution as the others? x/4 = 2, x - 9 = 17, x + 12 = 20, 2x = 16.

Bibliophiles are people who collect