Jada has p pennies and n nickels that add up to more than 40 cents. She has fewer than 20 coins altogether. A. Write a system of inequalities that represents how many pennies and nickels that Jada could have.

Solve for x. −3/4(x+2)=6 enter your answer in the box

Will mark brainliest for correct answer! i have been on this problem for an hour and can't find the answer. i'm begging here! incase you cant read the instructions in the picture because of too much or too little lighting: note: enter your answer and show all the steps that you use to solve this problem in the space provided. write a list of steps that are needed to find the measure of b. provide all steps as clear as possible, !

$5400 is? invested, part of it at 11? % and part of it at 8? %. for a certain? year, the total yield is ? $522.00. how much was invested at each? rate?