Select the situation that describes the following expression.
:
CO100
A. Bernard mixes 3 i gallons of lemonade. He pours of a gallon in
B.
Carlton
cu
AW
of craft paper. He makes a certain number of
left.
C. Mia buys 3 yards of fabric. She uses the fabric to make pillowst
D. Rory walks for 3 hours at a museum. He also spent of an hou
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his chances of getting a coin of higher value is 4/19

step-by-step explanation:

step-by-step explanation:

use pothagarean therom

a^2+b^2=c^2 so first ac

acm is a right triangle because c= 90°

and am (the hypotenuse or c) =16+9 =25

but there is not enough info we need another angle or side length

step-by-step explanation:

step 1: solve one of the equations for one of the variables. let's solve the first equation for y:

step 2: substitute that equation into the other equation, and solve for x.

step 3: substitute x = 4 x = 4 x=4 into one of the original equations, and solve for y.

the weight of the object inside the box!