Determine whether the given value is a solution of the equation.8x + 7x = 90; 6
A. A solution
B. Not a solution
Answer: A
Mathematics
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Solve the problem.After a new firm starts in business, it finds that its rate of profits (in hundreds of dollars per year) after t years of operation is given by Find the profit in year 2 of the operation.
A. $2800 B. $1600 C. $3200 D. $3000
Mathematics
Provide an appropriate response. If each inch of an English rule is divided into 64 units, what part of an inch would be measured by 3 of the units?
A. inch
B. inch
C. inch
D. 3 inches
Mathematics
Solve.The printed matter on a 18 by 22 centimeter page of a book must cover 96 square centimeters. If all margins are to be the same width, how wide should the margins be?
A. 5 cm B. 10 cm C. 6 cm D. 2 cm
Mathematics
Perform the indicated operation or operations. +
A.
B.
C.
D.
Mathematics