Answer:
4x+4
Step-by-step explanation:
Combine like terms:
3x+x= 4x
Add remaining terms (+4)
4x+4
Answer:
(59) = 20
Step-by-step explanation:
(x) is the inverse of f(x)
to find the inverse function, let f(x) = y and rearrange to make x the subject.
y = 3x - 1 ( add 1 to both sides )
y + 1 = 3x ( divide both sides by 3 )
= x
change y back into terms of x with x = (x) , then
(x) = 
, then
(59) = 
= 
= 20
Heya!!!
Answer is....
let x be the amont of money given by 8 members each.
therefore, hiro and lihzi gives $2x.
A.T.Q.
8x+2 (2x)=60
8x+4x=60
12x=60
x=60/12
x=5
each of 8 members paid $5.
lihzi and hiro paid $10.
HOPE IT HELPS YOU '_'
The correct answer is B, hope this helps
Answer:
the first option
Step-by-step explanation:
equilateral triangles are also equiangular which means each of the three angles is 60°
but you can have an acute triangle with angle measures that are all acute (for example, 59°, 85°, and 36°) that is not equilateral
