2 years ago

I don't understand this . . .

Mathematics

2 answers:

garri49 [273]2 years ago

6 0

The correct answer is B.2

cluponka [151]2 years ago

6 0

The answer to; 3y + 9=15 would be B. 2

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muminat

Answer:

A(1,1)

Step-by-step explanation:

the system is :

2x-y=1

x+2y=3

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Alexandra [31]

Answer:

Egg salad sandwich is proportional to its length

Step-by-step explanation:

Weight of Sandwiches by Length of Roll

6-inch Roll 12-Inch Roll

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Chicken salad sandwich $\frac{3}{4}$ $1\frac{3}{4}$

Egg salad sandwich $\frac{2}{3}$ $1\frac{1}{3}$

For cheese sandwich proportion

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So, chicken salad sandwich is not proportional to its length

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So, egg salad sandwich is proportional to its length

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2 years ago