The factors that contributed to the development of High Renaissance painting were twofold. Traditionally, Italian artists had painted in tempera paint. During the High Renaissance, artists began to use oil paints, which are easier to manipulate and allow the artist to create softer forms .
Answer:
x = 15
Explanation:
The angle is 90 degrees, so 3x qnd 4x - 15 combined would equal 90.
Combining like terms would turn the equation into 7x-15 = 90.
Add 15: 7x = 105
Divide 105 by 7, and x = 15
<span>Col legno is the name of the technique
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