Solve the equation.n + 0.5n = 90
A. n = 90
B. n = 0.5
C. n = –29.5
D. n = 60
E. n = 149.5
Answer: D
Mathematics
You might also like to view...
Provide an appropriate response.If three distinct counting numbers have a sum of 9 and a product of 15, what is their median?
Fill in the blank(s) with the appropriate word(s).
Mathematics
Find the area.
A. 91 yd2 B. 155 yd2 C. 99 yd2 D. 98 yd2
Mathematics
Simplify.200
A. -1 B. 20 C. -20 D. 1
Mathematics
Subtract and write the resulting polynomial in descending order of degree.( 6n5 - 20n3 - 9) - ( 4n5 - 7n3 + 13)
A. 2n5 - 13n3 - 22 B. 2n5 - 13n3 + 4 C. -33n8 D. 2n5 - 16n3 + 4
Mathematics