14 7 7 6 5 5 4 4 4 4 2 2 1 / 3 3 3 4 4 3 44 3. 4 4
The answer is 9/2. You can use desmos scientific calculator to quickly convert the decimal into an improper fraction or any conversion from decimal to fraction.
Answer:
54
Step-by-step explanation:
216 - 3x = 324 -5x
subtract 216 from both sides
add 5x to both sides
divide both sides by 2x.
P = 2(L + W)
P = 25
L = W + 3
now we sub and solve
25 = 2(W + 3 + W)
25 = 2(2W + 3)
25 = 4W + 6
25 - 6 = 4W
19 = 4W
19/4 = W
4.75 = W <== width = 4.75 cm (or 4 3/4 cm)
L = W + 3
L = 4.75 + 3
L = 7.75 <== length = 7.75 cm (or 7 3/4 cm)
