Answer:
600
Step-by-step explanation:
6000/50=120 groups of 50
120x5=600
The question is an illustration of a linear equation
The solution to the equation 
is 
<h3>What are linear equations?</h3>
These are equations that have constant rates or slopes
The equation is given as:
Collect like terms in the above equation
Evaluate the like terms
Multiply both sides of the equation by 2
Hence, the value of x is 14
Read more about equations at:
brainly.com/question/14323743
Answer:
Perimeter: 16x + 16
Area: 40x + 15
Step-by-step explanation:
Remember, the perimeter is the sum of all the sides of a figure, it can be found by adding up all the sides. The area is the space within the figure, in the case of a quadrilateral can be found by multiplying the length by the width. Finally, in a rectangle, the opposite sides are congruent, parallel, and intersect in 90degree (right) angles.
Using this,
1. Find the perimeter
Since opposite sides are congruent, there will be two sides with a measure of ( 8x + 3 ), and two sides with the measure of 5. Hence the sum of all the sides would be
8x + 3 + 8x + 3 + 5 + 5
Add them together,
16x + 16.
The perimeter of the figure is 16x + 16
2. Find the area,
To find the area of a rectangle, multiply the length by the width.;
( 8x + 3 ) * 5
Distribute:
40x + 15
The area of the figure is 40x + 15
He needs 6 more hot dog buns. You just simply subtract 12 from 18.
