Answer: x=1.2
Why?:
This is a 90-60-30 triangle
The sides of 90-60-30 triangle are: 2, square root of 3, 1
2.4/2 = x/1
2.4/2=2x/2
1.2=x
Hope this’ll help
Answer:
Step-by-step explanation:
The function f(x) is 3x+5
● (f-1)(x) = 3x+5 -1
● (f-1)(x) = 3x+4
Replace x with 3
● (f-1)(x) = 3×3+4 = 13
Like terms will have exactly the same variables
so 5a and 2a are like terms
examples :
3b and 4b are like terms
3b and 4a are not like terms
2a^2 + 3a^2 are like terms
2a and 3a^2 are not like terms
3ab and 4ba are also like terms...even though the variables are switched
6b^2a and 6a^2b are not like terms
Answer:
f(x)=x-2
Step-by-step explanation:
You just have to change 5a for x
3/13X5/21 is equal to 5/91 in its simplest form. Hope I helped. Is this a multiple choice question?