Please help me out. Omg...i absolutley hate math. I try my best but...its just to hard for me. Ok so im working on algebraic expressions. Here i go.
1. The product of a number n and 9
2. The quotient of 21 and a number b
I HAD MORE OF THOSE BUT I DID THEM. WOOOOPWOOOP.NOW FOR THE SENTENCEES. -_-
1.a. -Madeline worked x hours at a rate of $7 per hour. Write an expressionto find out how much money madeline earned. -_-
1.B.- how much money would madeline have earned if she worked 18 hours? -_-
2A- philip wants to divide his baseball card collection of c cards equally among 6friends.
Write an expression to determinr the number of cards he will give each friend.
2B- if philip had 144 cards, how many will he give each friend?
WRITE AN ALGEBRAIC EXPRESSION AND USE IT TO SOLVE EACH PROBLEM. -_-
1. Mike bought 45 stamps at the post office. After he used x stamps, he had x less than 45 stamps remaining. How many stamps did he have left after using 33 stamps? -_-
2. At the deli, jackie bought y pounds of ham salad for $4.19 per pound. If she buys 3 pounds. How much will it cost? -_-
OMG IF YOU DO THESE FOR ME U WILL OFFICIALLY BE MY LIFE SAVER!!!! Thank you so muvh to whoever took there time to read this crap from my stupid self!!! Please helpp meee
Please post your answers. We will check them.
Here is one... try using this to solve some of the other problems.
1a- 7 times the number of hours Madeline worked = her money earned. So, this is 7x.
1b- 7 * 18 = $126
I don't have any answers cuze i ereased them. :( AND TBANK YOU SO MUCH FOR1.
I understand that math can be challenging, but I'm here to help you step by step. Let's break down each problem and explain how to solve them:
1. The product of a number n and 9:
To find the product of a number and 9, you simply multiply the number by 9. So the algebraic expression for this problem is: n * 9.
2. The quotient of 21 and a number b:
To find the quotient of 21 and a number b, you divide 21 by the number b. So the algebraic expression for this problem is: 21 / b.
1.a. Madeline worked x hours at a rate of $7 per hour. Write an expression to find out how much money Madeline earned:
To find out how much money Madeline earned, you need to multiply the number of hours she worked (x) by the rate per hour ($7). So the algebraic expression for this problem is: x * $7.
1.b. How much money would Madeline have earned if she worked 18 hours?
To find out how much money Madeline would have earned if she worked 18 hours, you substitute 18 for x in the previous expression: 18 * $7 = $126.
2.a. Philip wants to divide his baseball card collection of c cards equally among 6 friends. Write an expression to determine the number of cards he will give each friend:
To determine the number of cards Philip will give each friend, you need to divide the total number of cards (c) by the number of friends (6). So the algebraic expression for this problem is: c / 6.
2.b. If Philip had 144 cards, how many will he give each friend?
To find out how many cards Philip will give each friend, you substitute 144 for c in the previous expression: 144 / 6 = 24.
1. Mike bought 45 stamps at the post office. After using x stamps, he had x less than 45 stamps remaining. How many stamps did he have left after using 33 stamps?
If Mike used x stamps, that means he had 45 - x stamps remaining. After using 33 stamps, you substitute 33 for x in the previous expression: 45 - 33 = 12 stamps left.
2. At the deli, Jackie bought y pounds of ham salad for $4.19 per pound. If she buys 3 pounds, how much will it cost?
To find out how much Jackie would pay for y pounds of ham salad, you multiply the number of pounds (y) by the price per pound ($4.19). So the algebraic expression for this problem is: y * $4.19. If y = 3, then the cost would be: 3 * $4.19 = $12.57.
I hope that helps! Remember, with practice and patience, math can become easier.