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3 years ago

What property would you use to solve m+6=-4

Mathematics

2 answers:

Solnce55 [7]3 years ago

6 0

The property of equality

Sauron [17]3 years ago

5 0

For this case we have the following equation:

$m + 6 = -4$

For properties of equality, we have to:

When the same value is added or subtracted on both sides of an equation, then equality remains the same.

Therefore, by applying this property, we subtract 6 from both sides of the equation:

$m + 6-6 = -4-6\\m + 0 = -4-6\\m = -10$

Answer:

The property of equality that is used is:

Add or subtract a number on both sides of the equation.

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MatroZZZ [7]

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2 years ago

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What is 1/3 equal too

sattari [20]

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2 years ago

The angles of a triangle are described as follows: angle a is the largest angle; it measure is twice the measure of Angle b. The

nikklg [1K]

Answer:

Angle A = 102°

Angle B = 51°

Angle C = 27°

Step-by-step explanation:

angle A = 2b

angle B = b

angle C = 1/3 b + 10

Angle A + Angle B + Angle C = 180

2b + b + 1/3 b + 10 = 180

3 1/3 b + 10 = 180

10/3 b = 170

b = 51

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c = 1/3 b + 10 = 1/3 (51) + 10 = 17 + 10 = 27

4 0

3 years ago

The ratio of dogs to cats being treated at a veterinarian's office this week is 5 : 2. Suppose there are 168 dogs and cats sched

Alexeev081 [22]

Answer:

48 cats

Step-by-step explanation:

Am interesting factoid about ratios:

The ratio $a:b$ can be separated into fractional parts of $\frac{a}{a + b}$ and $\frac{b}{a + b}$ . We need to know the cat part. $\frac{2}{5 + 2} = \frac{2}{7}$ , so that is the fraction part. Then, we multiply this fraction by 168 to get the total number of cats. This number is 48.