3 years ago

Complete the like terms to create an equvalent expression: -4r - 2r + 5

Mathematics

1 answer:

Marat540 [252]3 years ago

3 0

-6r+5
the two like terms are the ones with R. combine -4r and -2r to get -6r

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Let's say we have a triangle with sides called a, b, and c, and that b is the base. Our triangle has a height that we'll call h.

Irina18 [472]

Answer:

16.34 square inches.

Step-by-step explanation:

Given:

Base of triangle, b = 3 inches

Height of triangle, h = 10.89 inches

Question asked:

What is the area of this triangle in square inches?

Round your answer to the nearest hundredths place .

Solution:

As we know,

$Area\ of\ triangle =\frac{1}{2} \times base\times height$

$=\frac{1}{2} \times3\times10.89\\\\ =\frac{32.67}{2} \\\\ =16.335$

As, we have to find the answer to the nearest hundredths place, hence the area of triangle will be 16.34 square inches.

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3 years ago

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Maksim231197 [3]

Step-by-step explanation:

5/6+1/4

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well You need to find number which can divide into six and four and the smallest to make finding It easy. 12 is the smallest

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3 years ago

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What is the y-intercept of the line with a slope of − 1/4 that passes through the point (−2, −9/2 )?

svlad2 [7]

-9/2 = -1/4(-2)+ b

-9/2 = 1/2 + b
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Hope this helps!

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3 years ago

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Anwser: <br><br> (1-4-6+56)×6-8-3

baherus [9]

Answer:

PEMDAS, do multiplication first then, adddition, then subtraction

Step-by-step explanation:

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4 years ago

What is the value of x?<br> 3x^3 - 6 = 186

garri49 [273]

3x to the third=180
third root 3x to the third =third root180

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