Answer:
\frac{3x-10x\cdot \:2+17}{x-2}=\frac{-17x+17}{x-2}
Sorry, I don't know how to type this properly, my computer only lets me type in this format.
Hope it helped!
Answer:
y(t)= 10 (2)^t
Step-by-step explanation:
If t is the number of years given then the expected number can be found by
y(t)= 10 (2)^t
where t takes the value 0,1,2,3, and so on.
Putting t= 0
y(t)= 10 (2)^t
y(0)= 10 (2)^0
y(0)= 10 For the start the number of deer are 10.
Putting t= 1
y(t)= 10 (2)^t
y(1)= 10 (2)^1
y(1)= 20 After 1 year it has doubled to 20
Putting t= 2
y(t)= 10 (2)^t
y(2)= 10 (2)^2
y(2)= 40 After 2 years it has again doubled to 40
Putting t= 3
y(t)= 10 (2)^t
y(3)= 10 (2)^3
y(3)= 80 After 3 years it has again doubled to 80
First, open the parenthesis. You get
6x^2 - 24x -16x^2 - 9x + 1
Then simplify to
-10x^2 - 33x +1
Answer:
x<−8
Step-by-step explanation:
Answer:
<u>There are 350 girls in the school.</u>
Step-by-step explanation:
1. Let's review all the information provided for answering the question correctly:
Ratio of number of boys to the girls = 5:7
Number of students in the school = 600
2. How many girls are there in the school?
Number of girls = x
Number of boys = 5/7x
x + 5x/7 = 600
7x + 5x = 4,200
12x = 4,200
x = 350
<u>There are 350 girls in the school.</u>
And the number of boys is (600 - 350) = 250.
