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3 years ago

K/2+1/2=3 Solve for K

Mathematics

2 answers:

GalinKa [24]3 years ago

7 0

Answer:

K=5

Step-by-step explanation:

Since you are adding the fractions the denominator stays the same. So, you know k will be 5 since 5+1 =6 and 6/2 = 3

You could subtract 1/2 from both sides and solve from there.

Citrus2011 [14]3 years ago

5 0

Answer:

3-1/2=k/2

3-1/2=2.5

2/ k=2.5

2.5 x 2=5

k=5

Step-by-step explanation:

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ASAP please help please!!!

WITCHER [35]

Here, ∠1 and ∠2 are complementary angles which means they together are forming a right angle or we can also say that their sum is 90°.So, According to this:

$\sf∠1 + ∠2 = 90$

∠1 = x-8
∠2 = 6x

$\sf \: x - 8 + 6x = 90$

$\sf \: 7x - 8 = 90$

$\sf \: 7x = 90 + 8$

$\sf \: 7x = 98$

$\sf \: x = 14$

$\tt∠1 = x - 8 \\ \tt = 14 - 8 \\ \tt = 6$
$\tt \: ∠2 = 6x \\ \tt = 6 \times 14 \\ \tt = 84$

<em>Thus, The measure of m∠1 is 6° and measure of m∠2 is 84°...~</em>

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2 years ago

If the x-intercept is 7, the point version would be written as (answer)

saul85 [17]

Answer:

(7,0)

Step-by-step explanation:

The x intercept is the x value when y = 0

(7,0)

8 0

2 years ago

Which of the following represents a term from the expression given?

postnew [5]

Answer:

C) 9x

Step-by-step explanation:

a term is a single mathematical expression, all the other options are just parts of terms in the expression

3 0

3 years ago

7. Find the slope of the line through ( -2,6 ) & (3,14).

hammer [34]

14-6 over 3--2
8/5

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3 years ago

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tekilochka [14]

Answer:

Step-by-step explanation:

Indepedent values basically means the x-values

Also sorry for last answer

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3 years ago