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3 years ago

Write a subtraction expression using integers that equals -6.

Mathematics

1 answer:

pochemuha3 years ago

8 0

Answer:

-9 minus -3

Step-by-step explanation:

-9 - (-3) = -9 + 3 = -6

Subtract and keep the sign of the bigger number.

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padilas [110]

Answer:

Yes

Step-by-step explanation:

One of the ways you can prove if a parallelogram is a parallelogram is if the sides in the shape are congruent and that's exactly what this proof is showing

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6 0

2 years ago

Help please help me please

madam [21]

Answer:

Step-by-step explanation:

Only 1 because

1/1 = 1

2/1 = 2

The answer can't be 0 because we can't divide by zero.

The answer can't be 2 because you can't divide 1 by 2 without having a number with decimal places

Same thing for the 4

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2 years ago

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Convert the given amount to the given unit.<br> 27 yd; ft<br> 27 yd = ft

timurjin [86]

Answer:

81 ft

Step-by-step explanation:

1 yard=3ft

27 x 3=81

So the answer is 81 ft

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3 years ago

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What is tje answer 3m - m

Hitman42 [59]

The answer is 2m because it is like if you had 3 mangoes and you eat one you would have 2 mangoes.<span />

5 0

2 years ago

Consider the following system of equations. -10x2-10y2=-300 5x2+5y2=150 Which statement describes why the system has infinite so

scoundrel [369]

Answer:

The equations represent circles that result in the same graph.

Step-by-step explanation:

we have

$-10x^{2}-10y^{2}=-300$

Divide by -10 both sides

$x^{2}+y^{2}=30$ -----> equation A

This is the equation of a circle centered at origin with radius $r=\sqrt{30} \ units$

and

$5x^{2}+5y^{2}=150$

Divide by 5 both sides

$x^{2}+y^{2}=30$ -----> equation B

This is the equation of a circle centered at origin with radius $r=\sqrt{30} \ units$

equation A and equation B are equal

therefore

The system has infinite solutions, because the equations represent circles that result in the same graph.

4 0

3 years ago