A freight train completes its journey of 150 miles 1 hour earlier if its original speed is increased by 5 miles/hour. What is th
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The cost of a brush, a sketchbook, and a paint set will be $ 2.38, $ 14.3, and $ 19.067 respectively.
<h3>What is the linear system?</h3>A linear system is one in which the parameter in the equation has a degree of one. It might have one, two, or even more variables.
Genevieve brought $35.75 to the art supply store.
She bought a brush, a sketchbook, and a paint set.
Let x be the cost of the paint set.
The sketchbook cost 3/4 the cost of the paint set. Then the cost of the sketchbook will be
The brush was 1/6 as much as the sketchbook. Then the cost of the brush will be
Then the value of the paint set will be
Then the cost of the sketchbook will be
→ 3 × 19.067 / 4 = $ 14.3
Then the cost of the brush will be
→ $ 2.38
More about the linear system link is given below.
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