Step-by-step explanation:
3^5= 243
3^-1 = 0.3333333
243* 0.33= 80.19
Answer:
x 4/3
Step-by-step explanation:
Do your math stuff on mathwa
value of x = 20 and value of y=16
Solution set=(20,16)
Step-by-step explanation:
We need to solve system of equations:

Let:

Simplifying equation 2:

Taking LCM on left side:



Adding eq(1) and eq(3)

Putting value of x in eq(1) and finding y:

So, value of x = 20 and value of y=16
Solution set=(20,16)
Keywords: System of equations
Learn more about system of equations at:
#learnwithBrainly
the answer is c: .... 72+8w