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3 years ago

What is the solution to this equation? 6+7(b−1)=5+b A. b = 0

2 answers:

4 0

6 + 7(b-1) = 5 + b
6 + 7b - 7 = 5 + b
7b - 1 = 5 + b
7b (-b) - 1 (+1) = 5 (+1) + b (-b)
6b = 6
6b/6 = 6/6
b = 1

hope this helps

mart [117]3 years ago

4 0

B = 1. The guy that answered before me has the perfect explanation.

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in the figure above m is parallel to the line n the measure of angle one is 40 degrees what is the measure of angle 2

Colt1911 [192]

Step-by-step explanation:

angle 2+40=180

angle 2=180-40

angle 2=140

the answer Is 140 degree

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2 years ago

What is the value of x? -14 -28 -48 -120

Ahat [919]

Answer:

x = 14

Step-by-step explanation:

This problem requires and understanding about interior sum of angles.

This is an irregular hexagon. so Total angle sum = 180*(6 - 2) = 720 degrees.

...

80 + 56 + 61 + 43 + 92 + 2x = 360

332 + 2x = 360

2x = 360 - 332

2x = 28

x = 14

or... 6*180 - (332 + 2x) = 720

748 - 2x = 720... x= 14

7 0

3 years ago

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-16+5n=-7(-6+8n)+3 what is the work for this ?? this is the like only one i cant get

uranmaximum [27]

-16 + 5n = -7(-6 + 8n) + 3 Given
-16 + 5n = 42 - 56n + 3 Distribute
-16 + 5n = 45 - 56n Collect like terms
61n = 61 Add 56n to the left side and add 16 to the right side
n = 1 Divide 61 from both sides

The answer is n = 1. Remember that when you have a number beside two or more numbers in parentheses, you have to distribute, or multiply the number outside the parentheses by each number inside the parentheses.

Hope this helps!

4 0

4 years ago

Consider the following equivalent expressions: 38÷1312 and 38⋅ab. What are the values of a and b? Give the value of a followed b

yKpoI14uk [10]

Answer:

The values of a and b are {12,13}

Step-by-step explanation:

As,

$\frac{\frac{3}{8}}{\frac{13}{12}}=\frac{3}{8}\frac{a}{b}$

We convert the division into a multiplication by inverting the denominator

$\frac{3}{8}}\frac{12}{13}=\frac{3}{8}\frac{a}{b}$

Therefore, the smallest possible non-negative whole numbers for a and b could be are 12 and 13, respectively.

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3 years ago

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bija089 [108]

Answer:

1. 1.1 times the weight of the puppy

2. 11/10

3. %110

Step-by-step explanation:

11 x 9 = 99

99/90=1.1

1.1 = 11/10 = %110

5 0

3 years ago

Read 2 more answers