Which is an example of an algebraic expression? a. m – 3 b. b > –2 c. 4 c > 1 d. 12 = a 6

After the seventh month of a 12-month loan: the numerator is: {(n + 11) + (n + 10) + (n + 9) + (n + 8) + (n + 7) + (n + 6) + (n + 5)} = , and the denominator is: {(n) + (n + 1) + + (n + 11)} = . therefore, the fraction is numerator/denominator (to the nearest tenth) = %

In the sixth grade 13 out of 20 students have a dog if there are 152 sixth grade students how many of them have a dog

In δabc, m∠acb = 90°, cd ⊥ ab and m∠acd = 45°. find: a find cd, if bc = 3 in