Answer: C
Step-by-step explanation: you just multiple 40 by 4
Answer:
Question 6: 26 crowns plus 15 ribbons.
Question 7: 10 footballs plus 42 basketballs.
Step-by-step explanation:
Question 6 explanation: Since the expression is 22 crowns plus 13 ribbons plus 2 ribbons plus 4 crowns, you can think of the different items as variables in an equation. Picture crowns are the variable , and ribbons as the variable , this will help you solve the equation in an easier way that allows you to comprehend each step better. The equation will now be , in order to find how many (crowns) and (ribbons) you have, you need to combine like terms in the expression. In other words, add the terms with the variable together, and add the terms with the variable together. Simplified, the equation will be . Since the variables and were used to represent crowns and ribbons respectively, that means the correct answer is 26 crowns plus 15 ribbons.
Question 7 explanation: You can use the same method as you did in question 6, think of footballs and basketballs as the variables and respectively. The equation will be = . Since the variable was used to represent footballs and the variable was used to represent basketballs, that means the correct answer would be 10 footballs plus 42 basketballs.
Since Tameka has 30% worth of a dollar. The total value of the coins in her purse = 0.30* $1 = $0.30 or 30 cents
Total worth of coins in Tameka's purse = 30 cents
The coins that are available are 1 cent coin, 5 cents coin (nickel), 10 cent coin (dime) or a 25 cent coin (quarter)
The only possible way for her to have 4 coins that add up to 30 cents is that she has two dimes and two nickels
2 dimes + 2 nickels = 2 *10 + 2* 5 = 20 + 10 = 30 cents
Answer: 2 dimes (10 cent coins) and 2 nickels ( 5 cent coins)
Answer:
100
Step-by-step explanation:
200 - 100 = 100
hope this helps...
Answer:
The new price of the bike would be 2806.00
Step-by-step explanation:
In order to find this, multiply the price of the bike by 15%
2440*15% = 366
Now add that amount to the original price.
2440 + 366 = 2806