Answer:
The system 150x+400y=1950 and x = y+2 could be used to determine the number of small boxes and large boxes ordered where x represents the number of small boxes and y represent the number of large boxes.
Step-by-step explanation:
Given,
Number of nails in small box = 150 nails
Number of nails in large box = 400 nails
Total nails in ordered boxes = 1950 nails
Let,
x be the number of small boxes ordered.
y be the number of large boxes ordered.
According to given statement;
150x+400y=1950 Eqn 1
The contractor bought 2 more small boxes than large boxes
x = y+2 Eqn 2
The system 150x+400y=1950 and x = y+2 could be used to determine the number of small boxes and large boxes ordered where x represents the number of small boxes and y represent the number of large boxes.
Step-by-step explanation:
Http://chestofbooks.com/architecture/Building-Construction-V2/images/Stone-Steps-173.jpg
There ya go
Answer:
r=8.74038744 m
and surface area=1303.76211 m2
Step-by-step explanation:
Answer:
7h
Step-by-step explanation:
Hey there! :)
Answer:
x = 5/2 and 3.
Step-by-step explanation:
Factor the equation. Find numbers that will sum up to -11 involving the coefficient of 2, and that multiply into 15.
2x² - 11x + 15 = 0
(2x - 5)(x - 3) = 0
Use the Zero Product Property to solve for the roots of this equation:
2x - 5 = 0
2x = 5
x = 5/2
----------
x - 3 = 0
x = 3.
Therefore, the two values of x that are roots of this equation are:
x = 5/2 and 3.
