Answer:
40
Step-by-step explanation:
Angle 1 and 2 are alternate angles
Then they are equal
2x+20=3x+10
Solve for x
X=10
Then 2 (10)+20 =40
B=-14
reason:
1/7(-1)*-14
1/7*14
=2
Answer:
The required expression for total cost: 
The cost for renting car for 2 days and driving 70 miles is $51.88
Step-by-step explanation:
Consider the table shown below which repented the required options.
Car Rental Prices
:
Option 1 Option 2
$19.99 per day $50 fee
$0.17 per mi $0.17
Let d represents the number of days and m represents the number of miles.
you rent a car using option 1, For d days and m miles.
The required expression for total cost: 
Find the cost for renting car for 2 days and driving 70 miles
Substitute d=2 and m=70 in above expression.



Hence, the cost for renting car for 2 days and driving 70 miles is $51.88
D would be the most reasonable because the whole set up adds up to 10 and you only have a chance of drawing all of the colors in a row
<h2>
Answer:</h2>
y = 5
<h2>
Step-by-step explanation:</h2>
<em>Solution:</em>
7y = 5y + 10
7y - 5y = 10
2y = 10
= 
y = 5
<em>Checking:</em>
7y - 5y = 10
7(5) - 5(5) = 10
35 - 25 = 10 ✓
<h2>#Brainliest</h2><h2>#CarryOnLearning</h2>