Solve the system of equations using substitution. Note that the system may be inconsistent or consistent with dependent equations.
A. 
B. 
C. All ordered pairs along 
= 5
D. No solution
Answer: A
Mathematics
You might also like to view...
Solve the problem.The decay of 502 mg of an isotope is given by 
where A(t) is the amount remaining t years after the initial measurement. Find the amount left after 43 years. (Round to the nearest milligram.)
A. 287 mg B. 283 mg C. 144 mg D. 496 mg
Mathematics
Provide an appropriate response.If C(x), the cost to produce x units of a product, is C(x) = 4x3 + 13x + 8 and the marginal cost function is C'(x), then find the rate of change of the marginal function with respect to x when x = 9.
What will be an ideal response?
Mathematics
Fill in the blank with one of the symbols =, <, or > to produce a true statement.-1 ? 19
A. = B. < C. >
Mathematics
Find the indicated vector.Let u = 
. Find -9u.
A. 
B. 
C. 
D. 
Mathematics