3 years ago

How can numbers be opposites

Mathematics

1 answer:

tester [92]3 years ago

8 0

You add a negative sign. For example 4 is the opposite of -4 and vice versa

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The sum of two numbers is 136.One number is 51.What is the the other number? What are the common factors of these two numbers

SVEN [57.7K]

136-51=85. so the common factors would be 1 and 17

4 0

3 years ago

Read 2 more answers

Given a triangle with angles of 23°, 90°, 67°.

marishachu [46]

The answer is that it's a right triangle. One angle is 90°

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3 years ago

Factor the following: 1. 5(a+3)²- (a+3 2. p²- 6 - q · (p²- 6)²

scoundrel [369]

Answer:

1. $(a + 3)(5a-14)$

2. $(p^2-6)[1-q(p^2-6)]$

Step-by-step explanation:

1. The first thing to do to factor the expression is to take the expression (a + 3) as a common factor with its lowest exponent.

Then the expression. $5(a + 3)^2- (a + 3)$ remains as:

$(a + 3)(5 (a + 3) -1)\\\\(a + 3)(5a +15 -1)\\\\(a + 3)(5a-14)$

2. The first thing to do to factor the expression is to take the expression $p^2 -6$ as its common factor with its lowest exponent.

Then the expression $p^2- 6 - q(p^2- 6)^2$ remains as:

$(p^2-6)[1-q (p^2-6)]$

8 0

3 years ago

Need help asap please

Lelechka [254]

Answer:

$\displaystyle yes$

Step-by-step explanation:

If the angle of elevation is congruent in both triangles, then both smaller legs are congruent.

I am joyous to assist you at any time.

4 0

3 years ago

There were 6 seventh graders on a middle school wrestling team. The

zimovet [89]

Answer:

-6 negative six

Step-by-step explanation:

3- 2 - 1 - 4 + 2 - 4= -6

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3 years ago