Answer:
n = 3
Step-by-step explanation:
Let's consider the following proportion.
2/n = 2/3
To solve a proportion, we can use the rule that states that <em>the product of the end-terms is equal to the products of the inner-terms</em>. That is,
end-term × end-term = inner-term × inner-term
2 × 3 = 2 × n
6 = 2 × n
We can solve for n, dividing both terms by 2.
6/2 = 2 × n/2
n = 3
Answer:
π/4
Step-by-step explanation:
x is the variable
-1 inverts the curve
π/4 is the phase shift or x axis offset
2 is the y axis offset
For the answer to the question above asking h<span>ow many more book does the other grade need to read to have the same rate?
I think the answer here is </span>the 7 grader needs to read 94 more books in order to catch up with 6 grade.
The answer is -14
Explanation:
x - 8 = 2x + 6
We move all term to the left
x - 8 - ( 2x + 6 ) = 0
We get rid of parentheses
x - 2x - 6 - 8 = 0
We add all the numbers together, and all the variables
-1x - 14 = 0
We move all terms containing x to the left, all other term to the right
-x = 14
x = 14/-1
x = -14
