Evaluate the expression 2bc2 for b = 1.5 and c = 5.

30 ?

Step-by-step explanation:

2 x 1.5 x 5 x 2 = 30

hopefully this is right :)

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: