Use PEMDAS, the answer that I got is 19.
Answer:
x=5,y=-2
Step-by-step explanation:
Answer:
t=63
Step-by-step explanation:
2t = 126
t=63
Answer:
0.0563
the fraction cannot be simplified
Answer:
640
Step-by-step explanation:
first you have to do the 11-9 its gonna be 2 then you have to the cubic of 2 wich is 8 and after it you have to get 8 divided by 2 youre gonna get 4
after it you have to start from the left 320/4 equal to 80 than 80by 8 equal to 640