3 years ago

Solve the system of linear equations by substitution. y−x=0 2x−5y=9

Mathematics

1 answer:

Otrada [13]3 years ago

4 0

Answer:

x = -3

y = -3

in point form is ( -3, -3 )

Step-by-step explanation:

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If there are 120 calories in 4 ounces of hot fudge, how many calories are in 8

miss Akunina [59]

Answer:

240 calories

Step-by-step explanation

You're doubling the amount of fudge, so double the amount of calories. You could also think of it as 2 4-oz portions of fudge, then just add the calories (120+120) together.

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3 years ago

Which triangle always has only two sides the same length and one angle that measures 90°? A. acute scalene B. right isosceles C.

Otrada [13]

Right isosceles, which has two sides the same length and one angle that measures 90 degrees.

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3 years ago

The equation of a circle is given below. (x-0.5)^{2}+(y-3.5)^{2} = 16(x−0.5) 2 +(y−3.5) 2 =16left parenthesis, x, minus, 0, poin

Mashutka [201]

Answer:

<h2>The radius is 4 units long.</h2>

Step-by-step explanation:

The given equation is

$(x-0.5)^{2} +(y-3.5)^{2} =16$

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You can deduct its elements, becase this equation of the circle is explicit, which means the constant term represents the square power of the radius. Solving that, we have

$r^{2} = 16\\r=\sqrt{16}\\ r=4$

Therefore, the radius is 4 units long.

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3 years ago

Ling our 1500 in a savings account the simple interest rate is 1.5% how much simple interest will he earn after three years

natima [27]

Answer:

Step-by multiply 1500 × 0.015 × 36 to get that:

The interest is: $810.00

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3 years ago

Please help? <br> Find measure of angle C

Lelu [443]

Answer:

Step-by-step explanation:

Im pretty sure the answer is 82 as it's a striaght line and all you have to do is subtract 180-98

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