Please solve the following: 1. 5x=2

2. At a restaurant, Mike and his three friends decided to divide the bill evenly. If each person paid $13 then what was the total bill?
A. $13
B. $52
C. $39

x = -3  and 52

Step-by-step explanation:

5x=2

subtract both sides by 5

5x-5 = 2-5

x = -3

2.

there are a total of 4 people because in the question it said mike and his 3 friends.

they each paid $13 and there are 4 people in total

we multiply 13 * 4 = 52

$52

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

answer: there are 453.592 grams in a pound.