Let the price of a game be X
Tonya bought three so you have 3X
Tony 's games were 0.50 less, so his price was x-0.50.
He bought 4 games so you have 4(X-0.50)
Now set the two equations to equal each other because they paid the same total amount:
3x = 4(x-0.50)
Now solve:
3x = 4(x-0.50)
Use distributive property:
3x = 4x - 2
Subtract 4x from both sides:
-x = -2
Divide both sides by -1:
x = 2
The price Tonya paid per game was $2
$2 x 3 games = $6 total.
The price Tony paid per game was $1.50
$1.50 x 4 games = $6 total.
Answer:
x=10/14 or 0.714
Step-by-step explanation:
1. (4/5)*(5/7) = (4/5)x
2. 20/35 = 4x/5
3. Cross multiply:
140x=100
x=100/140=10/14
In order to evaluate the expression, certain order should be followed. We should start by evaluating terms in brackets, then move on to any multiplication or division and finally evaluate addition and subtraction.
In the given term, we will start by evaluating the term in brackets and then evaluate the subtraction outside the bracket.
It is also good to know the following (note the signs and the resulting operation):
2 + 2 = 4
2 - 2 = 0
2 + -2 = 2 - 2 = 0
-2 -2 = -4
-2 + -2 = -2 -2 = 4
-2 + 2 = 0
Now for the term we have:
<span> n-n-(n+n-m) where m = 6 and n = -10
Substituting in the expression, we will get:
-10 - -10 - (-10 + -10 - 6)
which can be written as:
-10 + 10 - (-10 - 10 - 6)
evaluating the term in brackets we get:
-10 + 10 - (-26)
which can be written as:
-10 + 10 + 26 = 0 + 26 = 26
Therefore, the final result is 26.</span>
Answer:
y = 4x + 3
Step-by-step explanation:
y2 - y1 / x2 - x1
11 - 3 / 2 - 0
8 / 2
= 4
y = 4x + b
3 = 4(0) + b
3 = 0 + b
b = 3
Answer:
The third answer choice (x = 2) is the correct one.
Step-by-step explanation:
2 ln 4x = 2 ln 8 simplifies to ln 4x = ln 8.
Next, ln 4x = ln 8 simplifies to 4x = 8, and, finally,
we get
x = 8/4 = 2.
The third answer choice (x = 2) is the correct one.