Hey!
This could be rewritten as:
2x + 1 + 5x
We can add like terms together:
7x + 1
1 quart is equal to 4 cups, so you divide 12.70 by 4.

You can round that up to $3.18 for 1 cup of balsamic vinegar
Answer:
The number of student increased each year by 986.58.
Step-by-step explanation:
Given : In 2002, there were 972 students enrolled at Oakview High School.
To find : The number of students has increased by 1.5% each year ?
Solution :
Using the exponential growth function,

Here,
is the initial population
r=1.5%=0.015 is the rate
t=1 time



i.e. the number of student increased each year by 986.58.
Answer: R=2.75
Step-by-step explanation: How to find the radius of a sphere?
This question seems very easy at first. You only have to find the center of the sphere and measure the distance to any point on its surface. However, how can you find this center in real, physical sphere, especially when it's closed? Let's look on a two of my suggestions:
Find the diameter. You can use two parallel planes and put the sphere between them. The distance between those plates equals the diameter of a sphere.
Find the volume. Prepare a graduated cylindrical container filled with water. Put a sphere into this cylinder, then bring out the sphere and measure the volume of displaced water
Answer:
1. 
2. 
3. 
Step-by-step explanation:
Many polynomials can be formulated so that
, some are as follows:
1. 
verification:

meets the condition.
2. 
verification:

also meets the condition
3. 
verification:

It is also valid.