Answer:
300 grapes
Step-by-step explanation:
This is done through ratios.
10 grapes:2 mg
x grapes : 60 mg
If you cross multiply, you get 300 grapes
(x,y)=(-1,-4)
-4x + y = 0
+4x +4x
y=4x
-5x - 2y = 13
+5x +5x
-2y = 5x+13
-2(4x) = 5x+13
-8x=5x+13
-5x -5x
-13x/-13=13/-13
x=-1
Thus:
y=4(-1)
y=-4
Answer:2
idek
+
√54+√150
=√2×3×3×3+√2×5×5×3
=3√6+5√6
=8√6
=8×2. 44
=19. 59