Chris buys p pairs of pants and 4 more shirts than pairs of pants. shirts co
cost $25 each. what does each term in the expression 25p + 18(p + 4) rep
expression represent?

Solve for x and y: 217x + 131y = 913; 131x + 217y = 827

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping

Eric and shiloh each have a savings account. the ratio of eric’s account balance to shiloh’s account balance is 4: 3. together they have a total of $140 in their accounts. use the tape diagram below to you determine the balance of eric’s account.