How many centimeters are there in 28.1 inches? Hint: 1 in = 2.54 cm

Round your answer to the nearest tenth.

PLEASE HELP ME!!

71.4 centimeters

Step-by-step explanation:

Nothing complicated

They key offers you a hint that says 1 inch is 2.54 cm

And we need to know how many centimeters are in 28.1

So we just multiply

When done your should get 71.374

Now round that to the nearest tenth

71.4

71.3 centimeters in 28.1 inches

d, x=8

step-by-step explanation:

simplifying

4x + -5 = 2x + 11

reorder the terms:

-5 + 4x = 2x + 11

reorder the terms:

-5 + 4x = 11 + 2x

solving

-5 + 4x = 11 + 2x

solving for variable 'x'.

move all terms containing x to the left, all other terms to the right.

add '-2x' to each side of the equation.

-5 + 4x + -2x = 11 + 2x + -2x

combine like terms: 4x + -2x = 2x

-5 + 2x = 11 + 2x + -2x

combine like terms: 2x + -2x = 0

-5 + 2x = 11 + 0

-5 + 2x = 11

add '5' to each side of the equation.

-5 + 5 + 2x = 11 + 5

combine like terms: -5 + 5 = 0

0 + 2x = 11 + 5

2x = 11 + 5

combine like terms: 11 + 5 = 16

2x = 16

divide each side by '2'.