Subtract.(9a - 3) - (a + 2)
A. 8a - 1
B. 9a - 1
C. 8a - 5
D. 9a - 5
Answer: C
Mathematics
You might also like to view...
Solve the problem.Find the value of b for which 1 - eb + e2b - e3b + ... = 
.
A. ln 
B. ln 1
C. ln 3
D. ln 2
Mathematics
Solve the problem.Paul has grades of 98 and 93 on his first two tests. What must he score on his third test in order to have an average of at least 80?
A. at least 49 B. at least 96 C. at most 90 D. at most 80
Mathematics
Divide. If a quotient goes beyond the hundredths place, round to the nearest hundredth.59.25 ÷ 7.9
A. 7.5 B. 8.5 C. .75 D. 75
Mathematics
Add.38 + 6.3 + 20.569 + 2.06
A. 67.929 B. 66.929 C. 67.029 D. 66.93
Mathematics