Answer:
Step-by-step explanation:
its a variable. this one represents x. a variable is something that represents an unknown value.
X-X^2/ (x-3)^2 try that I’m not 100% sure tho
Answer:
x= 6.6 Length of DE= 16.2
Step-by-step explanation:
I got it right on edge
The answer would be False.
Answer:
3a=4.5
Step-by-step explanation:
it says that "a is equal to 3 times b", which translates to a=3b
We can substitute a as 3b in 2a+4b=5
2(3b)+4b=5
multiply
6b+4b=5
add
10b=5
divide by 10
b=1/2
since it's given that a=3b, we can multiply 1/2 by 3
a=3/2
3a is 3 times a, so we can mutiply 3(3/2)=9/2=4.5
Hope this helps!
