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3 years ago

Two numbers that multiply to 240 but add to -31

Mathematics

1 answer:

Alex17521 [72]3 years ago

7 0

Answer:

-15 and -16

Step-by-step explanation:

these numbers are probably negative, since you have to multiply them to get a positive number and they equal a negative number.

just split -31 in different ways until you get an answer

the numbers are -15 and -16

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Line JM intersects line GK at point N. Which statements are true about the figure? Check all that apply.

ki77a [65]

See attached image

First, we must know this: Complementary angles are two angles whose sum is equal to 90°, while supplementary angles are two angles whose sum is equal to 180°. That been said, the only statement which is true is the second statement, <span>MNL is complementary to KNL

Reasons why others are False
</span>GNJ is supplementary to JNK, not complementary
MNG is supplementary to GNJ, not complementary
LNJ (not KNJ) <span>is supplementary to MNL
</span>GNM is equal to JNK, not supplementary

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3 years ago

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2 1/4 x 3 1/5 in its simplest form

Dmitry_Shevchenko [17]

<h3>Solution:</h3>

$2 \frac{1}{4} \times 3 \frac{1}{5} \\ = \frac{9}{4} \times \frac{16}{5} \\ = \frac{9 \times 4}{5} \\ = \frac{36}{5} \\ = 7 \frac{1}{5}$

<h3>Answer:</h3>

$7 \frac{1}{5}$

<h3>Hope it helps..</h3><h3>ray4918 here to help..</h3>

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3 years ago

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Tell me how you solved thanks

Allushta [10]

A. Similar triangles have equal angles even though they're not the same size that was similar means So then

X^2-5x=4x+36
X^2-5x-4x-36=0
X^2-9x-36=0
(X-12)(x(+3)
X=12. X=3

Angle C and angle F are equal
So 4(12)-5=43

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3 years ago

Urgent! Two questions! (Pre Calc) (30 points)

mina [271]

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3 years ago

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mr Goodwill [35]

Answer: 24 in³

Step-by-step explanation:

You know that the dimensions of the box are:

3 inches.

4 inches.

2 inches.

As each face of the cardboard box is a rectangle, you can conclude that it has the form of a rectangular prism.

Therefore, to calculate the volume of the box, you must multiply the dimensions given in the problem.

Therefore, you obtain that the volume of the box is:

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