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2 years ago

Please help me, I need an explanation as well please, not just the answer

Mathematics

1 answer:

elena-s [515]2 years ago

7 0

It’s A because if you turn the shape they are the same

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1. For each problem, use the properties of inequalities to write a true inequality statement.

vlabodo [156]

Part a) The true inequality statement is: $-2>-5$

Part b) The true inequality statement is: $-4>-7$

Part c) The true inequality is $6$

Step-by-step explanation:

We are given the two integers are -2 and -5.

Part a)

Write a true inequality statement.

The true inequality statement is: $-2>-5$

Part b)

Subtract-2 from each side of the inequality. Write a true inequality statement.

Subtracting -2 from each side we get:

$-2>-5\\-2-2>-5-2\\-4>-7$

The true inequality statement is: $-4>-7$

Part c)

Multiply each number by-3. Write a true inequality statement.

Multiplying -3 on both sides:

$-2>-5\\-2*-3>-5*-3\\Multiplying\,\,-3\,\,will\,\,change\,\,the\,\,inequality\,\,sign\\6$

The true inequality is $6$

Keywords: Solving inequalities

Learn more about Solving inequalities at:

#learnwithBrainly

8 0

2 years ago

The total surface of the cube measures 54ft. How long is its edge?

VLD [36.1K]

Answer:

It should be 9ft

Step-by-step explanation:

I hope this helps

6 0

2 years ago

Plz help me fast please

Vera_Pavlovna [14]

1: rotational symmetry

2: line symmetry

3: neither

4: neither

3 0

2 years ago

What is the answer to this question m + 5 > -1

torisob [31]

Answer:

m > -6

Step-by-step explanation:

m + 5 > -1

m > -1 -5

m > -6

5 0

2 years ago

Help me ... Find the measure of the supplement of the angle

Zinaida [17]

Answer:

142.4°

Step-by-step explanation:

Supplementary angles are angles that add up to 180 degrees.

Therefore, if two angles a and b are supplementary then;

∠a + ∠b = 180°

In this case, we are given an angle m∠B= 37.6°

We are required to determine the supplement of the angle;

Therefore;

Assuming the supplement of the angle given is m∠A

Then;

m∠A = 180° - 37.6°

= 142.4°

Thus, the supplement of the angle is 142.4°

4 0

3 years ago