Y=2/3 times x/1-3
=y=2x/3-3
y=2/3x-3
Answer:
$60
Step-by-step explanation:
Let's say we need t $2 bills and v $5 bills.
We need 9 more $2 bills than $5 bills, so:
t = 9 + v
We also know that the amount of money in t $2 bills is 2 * t = 2t. The amount of money in v + 9 $5 bills is 5 * (v + 9) = 5v + 45. These amounts are equal:
5v + 45 = 2t
Plug v + 9 in for t in 5v = 2t + 18:
5v = 2t + 18
5v = 2 * (9 + v) + 18
5v = 18 + 2v + 18
3v = 36
v = 12
We have 12 $5 bills, so that total cost is 12 * 5 = $60.
<em>~ an aesthetics lover</em>
$3.50 being the amount the item <em>t</em> costs and <em>t</em> being the number of this item.
Answers: a = 35, b = 13
<u>Explanation:</u>
The numbers to the left of the line represent whole numbers. The numbers to the right of the line represent decimals. Each decimal represents a person.
a) How many numbers are on the right side of the line? 35
b) How many numbers are greater than 14.0? 13
Answer:
i think the first one is the distributive property...i know that's not very helpful but it's the only one i could figure out
it's distributive because it is multipying everything in the second brackets by everything in the first brackets
