48. Trei cooperative meşteşugăreşti investesc pentru fabricarea unor noi modele de pantofi, folosind o tehnică modernă: cooperativa A-4500 lei; cooperativa B-3500 lei, iar cooperativa
C-200 lei. Veniturile sunt împărțite în mod egal. Cu cât ar fi primit cooperativa A mai mult,
dacă veniturile se împărteau proportional cu suma investită initial?

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116

answer: b.36 feet

step-by-step explanation:

3/6 chance

step-by-step explanation:

half of the nubers are odd numbers (1,3,5) which in that case if you would be told to simplify it would be 1/2

the answer is b.

64

step-by-step explanation:

c=2πr=2·π·8≈64