Solve the equation. Round your answers to four decimal places. Show all of your work!
a. 54x = 90
54x = 90
54x/54 = 90/54
x = 10/6
x = 5/3
1.6667
8cm 6cm c?
To solve the equation 54x = 90 and round the answer to four decimal places, follow these steps:
Step 1: Divide both sides of the equation by 54 to isolate x:
(54x) / 54 = 90 / 54
This simplifies to:
x = 1.6667
Step 2: Round the answer to four decimal places:
The four decimal places are after the first 4 digits after the decimal point, so the rounded answer is:
x ≈ 1.6667