Answer:
7/9
Step-by-step explanation:

Answer:
y = 2 x = -7
Step-by-step explanation:
2x+5y=-4 2x + 5y = -4 Add both equations
(-x-3y=1)2 -2x - 6y = 2
-y = -2
y = 2
Plug in 2 for y in the equations
-x - 3(2) = 1
-x -6 = 1
-x = 7
x = -7
To find out the answer, we need to divide 185 by 6.
185÷6=30 with a remainder of 5.
There are going to be 30 <span>chocolate-covered raisins in each bag, with 5 of them left over.
I hope this helps.</span>
There are 40 black and 20 blue so if you divide by 20 the ratio is 2:1
Answer:
48 sq. units
Step-by-step explanation:
The area of a trapezoid is given by half sum of the bases multiplied by the height

where a and b are the two parallel sides of the trapezoid and h is the height or amplitude of the trapezoid
But you are aware that, the median of a trapezoid is equal to half the sum of the bases, thus the first part of the formulae is covered by the median

Hence area, A, of a trapezoid is simplified to product of median and amplitude
