192+121=247+ Yukarıdaki matematiksel ifadede eşitliğin salanabilmesi için noktalı yere hangi sayi gelmelidir?

A 73
B 66
C 42
D 47

arkadaslar acil yaparmisinoz islemli turkce olabilir biliyorum.

Acar travels at an average speed of 52 miles per hour. how long does it take to travel 299 miles

What can you determine about the solutions of this system

Samantha is growing a garden in her back yard. she spend $90 setting up the garden bed and buying the proper garden supplies. in addition, each seed she plants cost $0.25. a. write the function f(x) that represents samantha's total cost on her garden. b. explain what x represents. c. explain what f(x) represents. d. if samantha plants 55 seeds, how much did she spend in total?