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alexandr1967 [171]
2 years ago
7

What is the value of X in this equation?

Mathematics
2 answers:
geniusboy [140]2 years ago
7 0

Answer:

x=6

Step-by-step explanation:

-multiply both sides by 3

- subtract 4x

- subtract 27

- combine like terms

- divide by -6

sertanlavr [38]2 years ago
4 0

Answer:x = 6

Step-by-step explanation:

Step 1: Simplify both sides of the equation.

Step 2: Subtract 4/3x from both sides.

Step 3: Subtract 9 from both sides.

Step 4: Divide both sides by -2.

You might be interested in
Which function is the inverse of f(x)= B^X
Scrat [10]

Answer:

Step-by-step explanation:

Let's retype that as y = b^x.  The inverse of this function is log    y = x  

                                                                                                        b

which you could also write as  y = ln     x

                                                             b

If you had y = e^x, the inverse function would be y = ln x.

Note that if you let ln x be the input to y = e^x, the result would be just 'x,' which confirms that these two functions are inverses of one another.

8 0
3 years ago
Find the values for x and y
USPshnik [31]

Answer:

x = 55

y = 70

Step-by-step explanation:

Since all three sides are equal, as indicated by the lines on the sides, all three angles are equal

Since a triangle is equal to 180 degrees

180/3 = 60

Each angle is 60 degrees

x+5 = 60

Subtract 5 from each side

x +5-5 = 60-5

x = 55

y-10= 60

y-10+10 = 60+10

y= 70

3 0
3 years ago
Read 2 more answers
Give 0.25ml twice a day for 8 days what is the quantity to dispense
bazaltina [42]

Answer:

4 mL

Step-by-step explanation:

Multiply .25 by 2 because you are dispensing it twice a day.

.25 x 2 = .5, so you dispense .5 mL a day.

Now, multiply .5 mL a day x 8 days.

.5 x 8 = 4

Therefore, you should dispense 4 mL.

8 0
3 years ago
A population of 30 deer are introduced into a wildlife sanctuary. It is estimated that the sanctuary can sustain 600 deer. The p
Ksju [112]

Complete question :

A population of 30 deer are introduced into a wildlife sanctuary. It is estimated that the sanctuary can sustain 600 deer. The population would grow by 30 percent per year

how many after one year

how many after two years

Answer:

39 deers

51 deers

Step-by-step explanation:

The question can be expressed using the compounding rate formula:

A = P(1+r)^t

A = final population ; P = initial population ; rate, r = 30% = 0.3 ; t = time

After 1 year, t = 1

A = 30(1 + 0.3)^1

A = 30(1.3)^1

A = 39 deers

B.)

After 1 year, t = 2

A = 30(1 + 0.3)^2

A = 30(1.3)^2

A = 50.7

A = 51 deers approximately

4 0
3 years ago
Using the slope of 7 and y-intercept of (0, 16), write an equation of the line
Katen [24]

Answer:

y = 7x + 16

Step-by-step explanation:

Slope (m) = 7

y - intercept (b) = 16..{from (0, 16)}

Equation of line in slope intercept form is given as:

y = mx + b \\  \therefore \: y = 7 \times x + 16 \\   \huge \red{ \boxed{ \therefore \: y = 7 x + 16 }}

6 0
3 years ago
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