1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
jolli1 [7]
3 years ago
6

5(x−6+3x)2−6 where x=2 .

Mathematics
2 answers:
frez [133]3 years ago
5 0

Answer:

6 I guess, (dont judge if Im wrong)

Step-by-step explanation:

5(2-6+6)2-6

10-30+30+2-6

10+2-6

12-6

6

hram777 [196]3 years ago
4 0

Answer:

14

Step-by-step explanation:

5(x−6+3x)2−6

10(4x-6)-6

40x-60-6

40x-66

x=2

40*2-66

80-66

14

You might be interested in
A number is multiplied by 2, and then 5 is subtracted. The result is 43.
irga5000 [103]

Answer: The answer is 7.

5 0
2 years ago
What is the slope of a line that is perpendicular to the line x = –3? –3 0 1/3 undefined
Elena L [17]

Answer:

slope = 0

Step-by-step explanation:

The line with equation x = - 3 is a vertical line parallel to the y- axis

A perpendicular line is therefore a horizontal line parallel to the x- axis

The slope of the x- axis is zero, hence the slope of the horizontal line is

slope = 0

8 0
3 years ago
Help me i beg u plzzzz
Ainat [17]
We can say at month 0 she was 43 inches tall.

And at month 18 she was 52 inches tall.

We can say that x is the number of months and y is her height.

Rise/run
y2-y1/x2-x1
52-43/18-0
9/18
1/2

So the slope is 1/2 (which is what you are looking for.) and if you were to write an equation it would be y=1/2x+43

Brainliest my answer if it helps you out?
5 0
3 years ago
At a school fair 70% of the people are under 16 years old. One third of the people remaining are teachers. If there are 21 teach
Tamiku [17]
In the fairest school 70% are below 16 years old 1/3 are teachers which is equals to = 21 Let’s start solving: => 1/3 of 100% => 100 / 3 = 33.33% thus 33.33% = 21 => 21 x 3 = 63, is the total number of people in the school. Let’s try solving the number of people below 16 years old Have you notice that you are asking for a 70% of students but there are already 33.33% of teacher. Thus your given problem is not right already. => 100% - 33.33% = 66.67% that’s the only remaining percentage and not 70% => 63 * .6667 = 42.0021 Thus, there are around 42 people who are 16 years old younger.
3 0
3 years ago
Cant get this question! Need some help. Answers are, A: 13 miles, B: 14 miles, C: 16 miles, D: 17 miles.
iVinArrow [24]
I think the answer is B: 14 miles
5 0
3 years ago
Read 2 more answers
Other questions:
  • Which of the following symbols correctly completes this comparison? 5 + 10 + 13 ? 13 + 10 + 5 = < > ≠
    13·1 answer
  • Please help math experts ♡​
    8·2 answers
  • The graph y=ln(x) is translated 7 units to the left and 4 units upward. The transformed equation is ____.
    12·1 answer
  • Plz help I have to do a test tomorrow on this!
    12·1 answer
  • The vertex form of the equation of a parabola is y = 4(x - 2)2 - 1.What is the standard form of the equation?
    9·1 answer
  • I need help solving this problem
    14·1 answer
  • Can anyone help me with my homework
    12·1 answer
  • Miles is buying a chair that regularly costs $250. Today the chair is on sale for 30% off. If the tax rate is 6%, what is the sa
    7·1 answer
  • Put all the order possibilities for these.
    12·2 answers
  • What is the median of the 19 numbersplotted in the line plot below?
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!