Answer: 119 4/7
Step-by-step explanation:
Add all the sides together.
Answer:
The solution is B) (3, 1).
Step-by-step explanation:
For the system of equations given, there are few different ways to solve. Since the second equation y = 2x - 5 is already solved for 'y', we can use substitution and place the expression '2x - 5' in for 'y' in the first equation and solve:
2x - 5 + 2 = x
We can also solve for 'y' in the first equation and then set the two equations equal to each other:
y + 2 - 2 = x -2 or y = x -2 so, 2x -5 = x - 2
Either way, when we solve for 'x', we get:
2x - 3 = x or -3 = -x, so x = 3
Plugging in the value of 'x' into the second equation:
y = 2(3) - 5 or y = 6 - 5 or y = 1
The ordered pair (x, y) would be (3, 1).
Answer:
x = 4
Step-by-step explanation:
<u>Step 1: Make an expression</u>
What is x if 2x+4 is equal to 3x
2x + 4 = 3x
<u>Step 2: Solve for x by subtracting 2x from both sides</u>
2x + 4 - 2x = 3x - 2x
<em>4 = x</em>
<em />
Answer: x = 4
Answer:
162
Step-by-step explanation:
Remainder is f(2)=5*(2)^5+2
Answer:
$35
Step-by-step explanation:
Monday: $15
Tuesday: $10
15+10=35
$35 total