Is the ordered triple a solution to the given system of equations?(7, 2, -5) 3x - 8y + z = 0 2x + 4y - 3z = 37 -x + 2y - z = 2.
A. No
B. Yes
Answer: B
Mathematics
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Provide an appropriate response.
Solve the system of equations graphically:y = 
x + 1
y = x - 1
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.The number of acres in a landfill is given by the function 
where t is measured in years. How many acres will the landfill have after 8 years? (Round to the nearest acre.)
A. 1154 acres B. 2657 acres C. 1944 acres D. 1155 acres
Mathematics
Add or subtract as indicated. Write the answer in simplest form.
- 
A. - 
B. - 
C. - 
D. -2
Mathematics
Find the inverse of the matrix. 
A. 
B. 
C. 
D. No inverse
Mathematics