Answer:
12 pens
Step-by-step explanation:
Let the variable that can be used to determine the number of pens that Kamila bought be represented by n.
Price of a notebook = $1.59
Price a pen = $0.29
Total amount spent = $5.07
But,
1.59 + 0.29 n = 5.07
So that,
0.29 n = 5.07 - 1.59
0.29 n = 3.48
n =
= 12
Therefore, Kamila bought 12 pens.
Answer:
55a=
step-by-step explanation:
After you've calibrated the sprayer to know your application rate in gallons per acre, divide that number into the gallons applied with each tankful to find how many acres each tankful covers. Then, multiply the acres per tank by the herbicide needed per acre to find the herbicide to put in each tankful.
Mark me as brainliest please
Answer:
In a simplified version it can be expressed as 3/4.
Hope that helped. x
Step-by-step explanation:
21 divided by 7 is 3
28 divided by 7 is 4.
Answer:
First do the Base multiplied by the Height.
After divide by 2
Step-by-step explanation: