1) apples = pears/2 - 6
2) 0.05n + 0.1(n-4) = 2.75
1.The number of apples, a, is 6 less than half the number of pears, p.
Write an expression that represents the number of apples in terms of the number of pears.
2.Which equation can be used to solve the following word problem? Jason has 4 more nickels than dimes, and the total value of his coins is $2.75. How many nickels does he have? Let n represent the number of nickels. A) .10n + .05(n + 4) = 2.75 B) .10n – 4 + .05n = 2.75 C) .10(n + 4) + .05n = 2.75 D) .10(n-4) + .05n = 2.75
1 answer
1 answer