2 years ago

5x+3y=17 x+y=4 substitution

Mathematics

1 answer:

solmaris [256]2 years ago

4 0

Group the xs and the ys, 17+5= 22x 3+1=4y so y=4 and x=22.

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irga5000 [103]

Answer:

Step-by-step explanation:

cups

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3 years ago

A model ship has a mast that is 7 inches tall. A right triangular sail goes from the top of the mast to 1 inch from the bottom o

dezoksy [38]

Answer:

12 square inches.

Step-by-step explanation:

Please consider the complete question.

A model ship has a mast that is 7 inches tall. A right triangular sail goes from the top of the mast to 1 inch from the bottom of the mast. The length of the base of the sail is 4 inches. The height of the sail is along the mast. Find the area of the sail.

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