Answer: the 1st one.
Step-by-step explanation: becuase today I was helping out a freind with this. So it the first one
Answer:
$$$$$$$$ the anwser is 4 i think thats how you solve it
Step-by-step explanation:
Answer: D
Step-by-step explanation: A large desert or group of deserts extending from Mauritania to Egypt
The answer is 20.24
After rounding, it becomes 20.2
Answer:
Step-by-step explanation:
hello :
-2x+5y=39
....(*)
2x-3y=-25....(**)
add(*) and (**) : 2y =64 so : y =64/2 = 32
put this value in (*) : -2x+5(32) = 39 ....continu
