L 5.2.3 Quiz: Solving Two Variable Systems with Substitution Question 5 of 10 What should you substitute for x in the second equation (bottom equation) in order to solve the system by the substitution method? 11 x+4y=6 ​

Diane’s bank is offering 5% interest, compounded monthly. if diane invests $10,500 and wants $20,000 when she withdrawals, how long should she keep her money in for? round to the nearest tenth of a year.

The ivring berlin learning center would like a possible net profit of $650,000 on its new resource manual it sells to schools. the fixed costs for producing the manual are $780,000 and the variable cost per package is $19.85. if the estimated unit sales are 1,250,000 units, what selling price unit should the ivring berlin learning center try?

Ron has 8 caps and 4 of his caps are blue. thes rest of his cap are red. how many of ron's caps are red