3 years ago

Which number sentence is true?

Mathematics

2 answers:

Serggg [28]3 years ago

8 0

Answer: the answer choice “d” is correct

Step-by-step explanation:

because the different symbols mean different things and yeah

Lunna [17]3 years ago

3 0

Answer:

Step-by-step explanation:

lesser value ------- < --------This side bigger value {open mouth}

78 < 81

81 is bigger than 78

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3 years ago

A rectangular room has an area of 120 square feet. a. The length of the room is 15 feet. Find the perimeter of the room. The per

hoa [83]

Since the area is 120 ft^2, and we know the length of the room is 15 ft, we can calculate the width.

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3 years ago

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Which ordered pair is the best estimate of the solution of the system 3x+y=4 x-3y=4?

vovangra [49]

$3x+y=4\ \ \ \ \ \ ..............equation(1)\\x-3y=4\ \ \ \ \ \ ..............equation(2)\\\\ Using~equation~(2), \\\\
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Since all the variables cancel out and the coefficient equal to eachother, this system of equation has <u>infinitely many solutions!</u>

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3 years ago