Answer:
Teo: 12
Richard: 27
Step-by-step explanation:
Teo's age = x
Richard = 2x+3 (three years older than twice Teo's age)
If Richard+Teo=39 then x+2x+3=39
solve
3x=36
x=12
If Richard is 2x+3 then do 12*2+3=27
Answer:
-2/3
Step-by-step explanation:
multiply each side by u +1 to get it out of the denominator
-3(u + 1) = -1
now use distributive property
-3u - 3 = -1
add the 3 to move it over
-3u = 2
now divide by -3
u = -2/3
Answer:
E
Step-by-step explanation:
Answer:
do da dash in the whip fo i fu6 a nica bih
Step-by-step explanation: