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

A horizontal translation is used to move quadrilateral W XYZ onto quadrilateral W XYZ. Use the drop-down menus to describe the horizontal translation used.

How would a speed vs. time line graph appear if an airplane moved at a positive acceleration?

Johann has a piece of fabric that is 27 yards long. He cuts off 15 feet. How many feet does he have left?!?!?

Can someone please do this

Evaluate the expression when b = 7 and y=-2. -b+6y

23) 1863 F. 73 G. 81 H. 87 I. 90

Jill works on the weekends. Last saturday, she worked 5.75 hours. Sunday she worked 6.75 hours. she earn $7.50 per hours. How much did she earn last weak

Which value of x satisfies the equation below

Machine A and machine B both make car parts. Machine A makes 7 parts every 10 minutes. Machine B makes 16 parts every 15 minutes. On Monday machine A makes part

Please help me !!! I’m very behind and my grade is an F