In order to determine the number of pens present in the container, we need to set up equations from the given in the problem statement. We do as follows:
let x the number of pencils
y the number of pens
From the statement, 9 more pencils then pens in a container,
x = y + 9
From the statement, there are 25 writing utensils in the container in all,
x + y = 25
We use substitution method to calculate for x and y,
y + 9 + y = 25
2y = 16
y = 8
x = 17
Therefore, there are 8 pens in the container and 17 pencils.
I don't know how to solve this but you can go to desmos.com and it will graph it for you.
Hope this helps make your life easier!
Answer:
13
Step-by-step explanation:
Answer:
Values that make it equal:
-4, -3, -1, 0, 4
Written equivalent inequality:
h≥−4
Step by Step for the written inequality:
h/4 ≥−1
Multiply both sides by 4. Since 4 is positive, the inequality direction remains the same.
h≥−4
I hope this helps you!! :)
Answer:
35.6
Step-by-step explanation:
cos = adj/ hypt
cos (77) = 8/x
x = 8/cos (77) = 35.56
