Answer:
(X,Y)(18,12)
Step-by-step explanation:
x + y = 30
2x + 4y = 84
___________
2x+2y=60
2x+4y=84
_________
-2y=-24/-2y
y=12
2x+4(12)=84
2x+48=84
2x=84-48
2x/2=36/2
X=18
Answer:
10 ft= 3 yd 1.000000 ft
Step-by-step explanation:
No explanation needed , it's a simple conversion.
Answer:
YOUR LOVE . IS SUICIDAL , I GAVE .YOU ALL .MY ECSTASY
Step-by-step explanation:
Answer:
the second one
Step-by-step explanation:
10 to the 5th power means 5 times zero, place 8 before that and it will be 800000 then multiply with 0.5 it will be 400000. In scientific notation it will be like 4x10 the 5th power.
