Use a system of linear equations to solve the problem.Two angles have a sum of 124°. One angle is 23° less than twice the other. Find the measure of each angle.
A. 71° and 53°
B. 49° and 75°
C. 47° and 77°
D. 47° and 71°
Answer: B
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Use the Mathematics Blueprint for Problem Solving to solve.Lucus had a balance of $21 in his checking account. Since then he made deposits of $187, $445 and $454 and wrote checks for $74, $137, $139, and $240. When all of the deposits are recorded and all of the checks clear, what will balance will he have in his checking account?
A. $496 B. $1697 C. $517 D. $591
Determine if the two fractions are equivalent.
and 
A. equivalent B. not equivalent
The Leslie matrix for a population of birds is The population vector for year 1 is
(a) Estimate the population vector for year 2. (b) Estimate the population vector for year 3.
Use transformations of the graph of y = x4 or y = x5 to graph the function.f(x) = 2 - (x + 5)4 
A. 
B. 
C. 
D. 