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Mama L [17]
3 years ago
13

Which expression is equivalent to this expression? 4a + (-6b) – 3a + 2b

Mathematics
2 answers:
frutty [35]3 years ago
8 0
First, let’s break down the equation by combining like terms. You get 1a-4b, therefore making it answer choice b.
AlexFokin [52]3 years ago
4 0

Answer:

B

Step-by-step explanation:

You might be interested in
Drag and drop each expression into the box to correctly classify it as having a positive or negative product
AfilCa [17]

Following expressions will have negative product

(\frac{1}{2})(-\frac{1}{2})\ and\ (-\frac{1}{2})(\frac{1}{2})

Following expressions will have positive product

(-\frac{1}{2})(-\frac{1}{2})\ and\ (\frac{1}{2})(\frac{1}{2})

Further explanation:

We will see at each expression one by one

First expression is:

(-\frac{1}{2})(\frac{1}{2})

In the given expression one term is positive and one term is negative. The product of negative and positive terms is negative.

Second Expression is:

(-\frac{1}{2})(-\frac{1}{2})

Both terms are negative and the product of two negative terms is positive.

Third Expression is:

(\frac{1}{2})(-\frac{1}{2})

The expression has one positive and one negative term so the product will be negative

Fourth Expression is:

(\frac{1}{2})(\frac{1}{2})

Both terms are positive so the product will also be positive

Keywords: Product, Expressions

Learn more about expressions at:

  • brainly.com/question/10699220
  • brainly.com/question/10703930

#LearnwithBrainly

5 0
4 years ago
Please help me I’m super confused on this problem!
Lorico [155]

Answer:

m < amc = 54°

Step-by-step explanation:

< amb and < bmc are complementary angles whose sum equals 90°.

Therefore, to find the value of 2x°, we must first solve for x.

We can establish the following equality statement:

< amb + < bmc = < amc

< 2x° + (x + 9)° = 90°

Combine like terms:

2x° + x° + 9° = 90°

3x° + 9° = 90°

Subtract 9 from both sides:

3x° + 9° - 9° = 90° - 9°

3x = 81°

Divide both sides by 3 to solve for x:

3x/3 = 81°/3

x = 27°.

Since x = 27°, substitute its value into 2x° to find m < amc:

2x° = 2(27°) = 54°

Therefore, m < amc = 54°

Please mark my answers as the Brainliest, if you find this helpful :)

5 0
3 years ago
An inchworm ran into a log while on his way to the raspberry patch. The diameter of the log is 32 cm. How far did the inchworm t
Iteru [2.4K]
The answer in this question is C 50cm. The inchworm did travel while on the log of approximately 50 centimeter while on his way to the rasperry patch. With the diameter of the log is 32 centimeter the distant that the inchworm travel while on the log is approximately 50 centimeter.
3 0
4 years ago
An equation always has a(n) <br> sign.
Hatshy [7]
I don’t understand what the question is,
Could you explain?
6 0
3 years ago
Which diagram below shows a complete construction of line m parallel to line n?
valina [46]
D is the correct answer

Parallel<span> lines are two lines that are always the same distance apart and never touch. </span>
4 0
4 years ago
Read 2 more answers
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