Translate to a system of three equations; then solve.In triangle ABC, the measure of angle B is 61° more than twice the measure of angle A. The measure of angle C is 
more than that of angle A. Find the angle measures.
A. 25°, 111°, 44°
B. 18°, 97°, 65°
C. 22°, 105°, 31°
D. 22°, 105°, 53°
Answer: D
Mathematics
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Solve. Round to the nearest tenth when necessary.
= 
A. 2.1 B. 33.28 C. 1.9 D. 2
Mathematics
Multiply in the indicated base.
A. 4040seven B. 4404seven C. 4444seven D. 4044seven
Mathematics
Provide an appropriate response.If f(x, y) = 4x3y2 + 3x2y4 - 7xy2 + 4x - 3y + 2, find (a) fx(x, y) and (b) fy(x, y).
What will be an ideal response?
Mathematics
Identify the given number as "Rational", "Irrational", or "Not a real number". If the number is rational, give its exact value. If the number is irrational, give a decimal approximation to the nearest thousandth.
A. Rational, -8 B. Irrational, -8.000 C. Not a real number D. Irrational, -32.000
Mathematics