Answer:
square side = 57
hexagon side = 38
Step-by-step explanation:
x = side length of square
y = side length of hexagon
x = y + 19
4x = 6y
substitute for x:
4(y + 19) = 6y
4y + 76 = 6y
subtract 4y from each side of the equation:
2y = 76
divide both sides by 2:
y = 38
x = 57
-5 4/5 because it is less than -5
Amount of water Lynn's watering can can hold = 32 cups
As she fills it half full means she fills it with 32/2= 16 cups
Number of plants watered from 16 cups = 21 plants
As, each plant gets same amount of water, so each plant gets =
cups or 0.76 cups of water
Hence, each plant gets 0.76 cups of water.
Answer:
x = -30
y = -20
Step-by-step explanation:
x - 12y = 210..... (I)
x - 6y = 90..... (II)
Subtract equation (II) from (I)
- 12y - (-6y) = 210 - 90
-12y + 6y = 120
-6y = 120
Divide through by -6y
Therefore, y = -20
Substitute y = -20 in equation (II)
x -6 (-20) = 90
x + 120 = 90
x = 90 - 120
x = -30
Hope that helped
Answer:
2(x-4)=3(x+4)
Step-by-step explanation:
that's easy.
