<h2>12 forks</h2><h3></h3><h3>Knives = x</h3><h3>Forks = 2x</h3><h3>Spoons = 2x</h3><h3 /><h3>x + 2x + 2x = 30</h3><h3>5x = 30</h3><h3>x = 6</h3><h3 /><h3>Knives = 6</h3><h3>Spoons = 12</h3><h3><u>Forks = 12</u></h3><h3><u /></h3><h3><em>Please let me know if I am wrong.</em></h3>
Answer:
472.5
Step-by-step explanation:
Given the length of the pencil, the length of the marker is 130.8 millimeters.
<h3>What are percentages?</h3>
Percentage can be described as a fraction of an amount expressed as a number out of hundred. Percentages are represented %.
<h3>How long is the marker?</h3>
Length of the marker = (1 + percentage) x length of the pencil
(1.09) x 120 = 130.8 millimeters
To learn more about percentages, please check: brainly.com/question/25764815
Answer:
Step-by-step explanation:
The 2 angles are vertical angles, which mean they are equal.
Set the two equations to equal and solve for x:
4x + 7 = 5(x-4)
Use distributive property on the right side:
4x + 7 = 5x -20
Add 20 to each side:
4x +27 = 5x
Subtract 4x from each side:
27 = x
X = 27