SOLUTION: Write each English phrase as an algebraic expression. Let x represent the number.
a) The difference of half of a number and 7
b) Two more than the quotient of a number and 9
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-> SOLUTION: Write each English phrase as an algebraic expression. Let x represent the number.
a) The difference of half of a number and 7
b) Two more than the quotient of a number and 9
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Question 617696: Write each English phrase as an algebraic expression. Let x represent the number.
a) The difference of half of a number and 7
b) Two more than the quotient of a number and 9
What quantity of 80 percent acid solution must be mixed with a 25 percent solution to produce 1056 ml of a 50 percent solution?
Use factoring to solve the polynomial equation:
a. (x+2)^2-3(x+3)=3-x
b. x^3-2x^2-9x+18=0
After robbing a bank in Dodge City, a robber gallops off at 13 mi/h. 20 minutes later, the Marshall leaves to pursue the robber at 16 mi/h. How long (in hours) does it take the Marshall to catch up to the robber?
