in this problem x needs to be solved.

Answer:

the negative cancels out the positive

Step-by-step explanation:

9% tax means 9% increase

multiplier ×1.09

149.33×1.09=162.7967

plss mark brainliest

1. [tex]2\cdot(8-3)-6=2\cdot5-6=4[/tex]

2. [tex]14c-6=22\implies14c=28\implies c=2[/tex]

3. [tex]2x+18=5x\implies 3x=18\implies x=6[/tex]

4. [tex]18-c+9c+6=24+8c[/tex]

5. [tex]8x=-56\implies x=-7[/tex]

Hope this helps :)

#1

[tex]\\ \sf\longmapsto 2(8-3)-6=2(5)-6=10-6=4[/tex]

#2

[tex]\\ \sf\longmapsto 14c-6=22[/tex]

[tex]\\ \sf\longmapsto 14c=22+6=28[/tex]

[tex]\\ \sf\longmapsto c=2[/tex]

#3

[tex]\\ \sf\longmapsto 2x+18=5x[/tex]

[tex]\\ \sf\longmapsto 5x-2x=18[/tex]

[tex]\\ \sf\longmapsto 3x=18[/tex]

[tex]\\ \sf\longmapsto x=6[/tex]

#4

[tex]\\ \sf\longmapsto 18-c+9c+6[/tex]

[tex]\\ \sf\longmapsto 24+8c[/tex]

#5

[tex]\\ \sf\longmapsto 8x=56[/tex]

[tex]\\ \sf\longmapsto x=7[/tex]

Answer:

1

[tex]g(n) = 2 + {(n + 2)}^{3} [/tex]

let the inverse be m :

[tex]m = 2 + {(n + 2)}^{3} \\ {(n + 2)}^{3} = m - 2 \\ n + 2 = \sqrt[3]{(m - 2)} \\ n = \{ \sqrt[ 3]{(m - 2)} - 2 \}[/tex]

therefore:

[tex]{ \boxed{ \boxed{g {}^{ - 1}(n) = \{ \sqrt[3]{(n - 2)} - 2 \}}}}[/tex]

2.

[tex]f(n) = \frac{1}{2} n + \frac{3}{2} [/tex]

let inverse be x :

[tex]x = \frac{1}{2} n + \frac{3}{2} \\ \\ 2x = n + 3 \\ n = 2x - 3[/tex]

therefore:

[tex]{ \boxed{ \boxed{f {}^{ - 1}(n) = 2n - 3 }}}[/tex]

Answer:

$907.65

Step-by-step explanation:

$35.50 for 6 hrs is $213 times 3 because of the 3 painters, which is $639. $29.85 times 9 is $268.65. Add together you get $907.65

Answer:

6

Step-by-step explanation:

take one away

[tex] \huge \boxed{\mathfrak{Answer} \downarrow}[/tex]

To find the area shaded in yellow in the given question in square units you have to count the number of squares the yellow figure occupies. In simpler terms, you only need to count the yellow coloured squares in the given graph. In this graph, about 52 squares are shade yellow. So, the area shaded in yellow is [tex]\large\boxed{\underline{\bf \: 52 \: square \: units.}}[/tex]

Answer:

B. [tex] {f}^{ - 1} (x) = 5x - 20[/tex]

Step-by-step explanation:

[tex]f(x) = \frac{1}{5} x + 4[/tex]

[tex]y = \frac{1}{5} x + 4[/tex]

[tex]x = \frac{1}{5} y + 4[/tex]

[tex] \frac{1}{5} y + 4 = x[/tex]

[tex]y + 20 = 5x[/tex]

[tex]y = 5x - 20[/tex]

[tex] \boxed{\green{{f}^{ - 1} (x) = 5x - 20}}[/tex]

Answer:

x is 4.30 and 0.697

Step-by-step explanation:

Quadratic formular:

[tex]x = \frac{ - b± \sqrt{ {b}^{2} - 4ac } }{2a} \\ [/tex]

a » 1

b » -5

c » 3

[tex]x = \frac{ - ( - 5)± \sqrt{ {( - 5)}^{2} - (4 \times 1 \times 3)} }{(2 \times 1)} \\ \\ x = \frac{5± \sqrt{13} }{2} [/tex]

Therefore, values of x :

[tex]x = \frac{5 + \sqrt{13} }{2} \: \: and \: \: \frac{5 - \sqrt{13} }{2} \\ \\ x = 4.30 \: \: and \: \: 0.697[/tex]

Answer:

60

Step-by-step explanation:

50 - 7×6 / 3 + (4×6)

50 - 14 + 24 = 60

Answer:

= 15/16 pages per minute

Step-by-step explanation:

The unit rate is pages per minute, so divide the pages by the minutes:

(5/8)/(2/3) = (5/8)·(3/2)

Answer:

You haven't displayed the full question

Answer:

I think it's 15 cm^2

Step-by-step explanation:

I not sure about this

Area of a triangle :

[tex] \hookrightarrow \: \dfrac{1}{2} \times base \times height[/tex]

[tex] \hookrightarrow \: \dfrac{1}{2} \times 10 \times 3[/tex]

[tex] \hookrightarrow5 \times 3[/tex]

[tex] \hookrightarrow \: 15 \: \: {cm²}[/tex]

Answer:

94

Step-by-step explanation:

When a player reaches 101 points, they win. So that means that Mack reached 101 points. Since his opponent was seven points behind, we can subtract 7 from 101 to find Mark's, that is Mack's opponent's, score:

[tex]101-7=94[/tex]

Therefore, we can safely conjecture that Mark scored 94 points.

Answer:

41

Step-by-step explanation:

59 percent of an average worker's time is spent on tasks other than role-specific tasks.

A value or ratio that may be stated as a fraction of 100 is referred to as a percentage in mathematics. If we need to compute a percentage of a number, we should divide it by its whole and then multiply it by 100. The proportion therefore refers to a component per hundred. Per 100 is what the term percent signifies. The letter "%" stands for it.

Given, The graph to the right is called a circle graph or pie chart. The circle represents a whole, or 100%. This particular graph shows the average percent of the workday that is spent on various tasks. Use this graph to answer the following question.

Email 2x%

Role-Specific Tasks 41%

Collaborating Internally x%

Searching and Gathering Info 17%

Since Who;e graph conclude to 100%

Thus,

2x + 41 + 17  +x = 100

3x = 42

x = 14

Time spent other than Role specific = 100 - 41 = 59

Therefore, Other tan role specific tasks average worker spent on other task is 59 percent of their time,

Learn more about percentage here:

https://brainly.com/question/29306119

#SPJ1

Answer:

Step-by-step explanation:

65m + 40 = 55m + 190

65m - 55m = 190 - 40

10m = 150

m = 15 months

Answer:

ummm I think u want the answer x= 11 1/4

Answer:

x = 45/4

Step-by-step explanation:

4(x - 5) = 25

4x - 20 = 25

4x - 20 + 20 = 25 + 20

4x = 45

4x/4 = 45/4

x = 45/4

Answer:

$637.95

Step-by-step explanation:

convert 8.5% to a decimal by dividing by 100:

8.5÷100= 0.085

then multiply.

587.98×(0.085)=49.97

now add.

587.98+49.97=637.95

Answer:

4(3+5). the sum in the parenthesis is 8 and the gcf is four. 4*8=32

Step-by-step explanation:

Answer:

if x=1, then the answer is 0.8

Step-by-step explanation:

Answer:

One way to solve this is:

Step-by-step explanation:

count the first vertical row of the duckies then the horizontal row, multiply them then add the last three duckies

Answer:

1: 4x4+3    2: 5x3+4   3: 3x5+4

Step-by-step explanation:

...

Answer:

3x - 2 = 10

Step-by-step explanation:

Answer:

[tex]y = ln(3x + 7) [/tex]

let inverse be m :

[tex]m = ln(3x + 7 ) \\ {e}^{m} = 3x + 7 \\ {e}^{m} - 7 = 3x \\ \\ x = \frac{ {e}^{m} - 7 }{3} [/tex]

subsitute m with x :

[tex]{ \boxed{ \boxed{ {y}^{ - 1} = \frac{ {e}^{x} - 7 }{3} }}}[/tex]

my guess is "15m" is it correct ?

Explanation:

Apply the pythagorean theorem to find the missing side.

[tex]a^2 + b^2 = c^2\\\\x^2 + 20^2 = 25^2\\\\x^2 + 400 = 625\\\\x^2 = 625-400\\\\x^2 = 225\\\\x = \sqrt{225}\\\\x = 15[/tex]

The horizontal leg of the right triangle is 15 meters long. This is the distance from the base of the tree to the base of the building.

Side note: This right triangle is based off the 3-4-5 right triangle. It has been scaled up by a factor of 5.

Answer:

Step-by-step explanation:

200,000,000,000,000,000,000

your welocome

Answer:

200,000,000,000,000,000,000

Step-by-step explanation:

What you do is instead of starting from the left you start from the right and after every three digits you add a comma.

I hope this helped!!