3. Two glasses hold 12 ice cubes. How many ice cubes will 12 giasses hold?

72.

Step-by-step explanation:

Two glasses hold 12 ice cubes. How many ice cubes will 12 glasses hold?

If 2 glasses hold 12, one glass holds 6.

If you are finding out how many ice cubes 12 glasses hold, you use the unit (6) and multiply it by 12. The answer is 72.

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72

Step-by-step explanation:

If two glasses can hold 12 ice cubes, half of 12 is 6 therefore it is 6 x 12= 72. 12 glasses will hold 72 ice cubes.

Hopefully this helps!

x = -3

y = -18

step-by-step explanation:

to solve by substitution, substitute one variable and solve for the other. then substitute again to find the remaining variable.

x-1/3(3x-9) = -3 since y=3x-9 substittute y.

x-1/3(3x-9)=-3

x + x +3 = -3

2x+3=-3

2x+3-3= -3-3

2x=-6

x=-3

substitute again into y=3x-9

y=3(-3)-9

y=-9-9

y=-18

answer: yard ramps with a level off platform are typically 36 feet long. truck, rather than at an angle, enabling access to those pallets at the very back of the truck. if you are using your yard ramp to convert a loading dock into a drive-in door, we even at 60 inches (5 feet) high and a 30 foot ramp, the slope of the ramp will be less

step-by-step explanation: