3/4 lb × 10 chunks =
3/4 × 10 =
30/4 = 7 2/4 = 7 1/2 lbs
Answer:
A is the only solution.
Step-by-step explanation:
A simple way to solve it is to plug in the x and y values
For A, we plug in 2 for x and 3 for y
3-3=5(2-2)
0=5(0)
0=0
Ordered pair A is a solution
For B, plug in 3 for x and 2 for y
2-3=5(3-2)
-1=5(1)
-1 does not equal 5
Therefore only A is a solution
1/2 = 1/1/2 cups
1 cup = 1/3 tablespoons
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If we put that into an equation, we get
(5/9)(f/32)
because "five ninths" is a fraction, "times" is multiplication (which can be represented by parenthesis), "the difference" is division, and "the difference of f and 32" is a fraction.
Answer:
(-3, 1)
Step-by-step explanation:
x-y=-4
3x-y=-10
------------
y=x-(-4)=x+4
3x-(x+4)=-10
3x-x-4=-10
2x-4=-10
2x=-10+4
2x=-6
x=-6/2
x=-3
-3-y=-4
y=-3-(-4)=-3+4=1
x=-3, y=1. (-3, 1).
