When the calculator displays 7.3579 E8. it represents the number
7.3579 x 10⁸ in standard form.
Answer: 7.3579 x 10⁸.
Answer: The variable
represents the number of packages of corn.
Step-by-step explanation:
1. You have the following expression given in the problem:

2. Then, if the expression represents the cost of the corn for a number of packages, then the price of a package (which is $3.59) must be multiplied by the number of packages (which must be represented by the variable
).
3. Therefore, you can conclude that the variable
represents the number of packages of corn.
The last step in a proof contains the conclusion.
hope this helps:)
3(-4y)=6-4y
-12y=6-4y
-8y=6
y=-3/4
So the two expressions are equivalent, if and only if y = -3/4.
Hey there!
19 is rounded to 20
120 divided by 6=20
20 is your answer
Hope this helps!