Answer:
B, Angle V is the smallest angle.
got it right on test
<span>x - 8y = 46.5
x - 13y = 39.0
subtract the equations to solve for y
5 y = 46.5 - 39
y = 1.5 so he saves 1.5 seconds per step he runs.
sub in y to solve for x
x - 8 (1.5) = 46.5
x - 12 = 46.5
x = 58.5 seconds </span>
<u>4x²y²</u> <em>- 2y⁴</em> - 8xy³ + 9x³y <em>+ 6y⁴ </em>- 2xy³ - 3x⁴ <u>+ x²y²</u>
= <u>5x²y²</u> <em>+4y⁴</em> - 10xy³ + 9x³y - 3x⁴ <em>combined like terms</em>
= -3x⁴ + 9x³y + 5x²y² - 10xy³ + 4y⁴ <em>descending exponent order based on "x"</em>
If Julian wrote his list in descending order based on "y", then the order would be reversed.
Answer: 4y⁴
Take the degree of the highest power of x in each p(x) and q(x). Add these two degrees together. That will be the degree of the product of p(x) and q(x).
