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
Ivahew [28]
3 years ago
7

Simplify: 12-(14-9x)​

Mathematics
1 answer:
Phoenix [80]3 years ago
4 0
Distribute the signs: 12-14+9x
so, -2+9x
You might be interested in
You are biking to the park. After six minutes 40% of the distance still need to be traveled. How long does it take to bike to th
nikklg [1K]

Answer:

y = (100-10x)\%

It takes <em>10 minutes</em> to the park.

Step-by-step explanation:

Given that:

Time taken = 6 minutes

Distance left to be traveled = 40%

To find:

The equation to represent the distance y, that still needs to be traveled after x minutes.

Solution:

As per given statement, distance traveled in 6 minutes = 60%

We can say that:

Distance traveled each minute = \frac{60\%}{6} = 10%

After 1 minute, distance traveled = 10%

Distance left = 100 - 10 = 90%

After 2 minutes, distance traveled = 20%

Distance left = 100 - 20 = 80%

After x minutes, distance traveled = 10x%

Distance left, y = (100 - 10x)%

Therefore, the equation is:

y = (100-10x)\%

Time taken by the bike to reach to the park can be found by putting y = 0 (i.e. distance left to be traveled = 0)

0 = 100 -10x\\\Rightarrow 10x = 100\\\Rightarrow x = \bold{10\ minutes}

8 0
3 years ago
Which of the following statements is NOT true?
Ludmilka [50]

Answer

it think it is 2 and 4 if i am wrong i will edit my work

Step-by-step explanation:

8 0
3 years ago
. The number three thousand two hundred fifty-one written in standard form would be 3,251. True False
OLga [1]
This would be true.
All the place values and it numbers are correct.

Your answer would be true.

Hope this helps!

4 0
3 years ago
Read 2 more answers
BENJamin is putting a fence around his rectangular shaped yard.the yard is 35 feet long and 22 feet wide. The cost of the fence
SSSSS [86.1K]
Perimeter: 2l+2w=P
Plug in: 2(35)+3(22)=P
Solve: 70+66=136
The total perimeter of his yard is 136 feet.
Half times $7.25: 136/2=68(7.25)=493
The total cost for half his yard is $493 :)
4 0
3 years ago
Which number can each term of the equation be multiplied by to eliminate the fractions before solving ? -3/4 m-1/2=2+1/4mA 2B 3C
bixtya [17]

The correct answer is C. 4.

Typically, we look to multiply by the bottom number (the denominator) in order to get fractions to cancel out. If we multiply 1/6 by 6, we get just 1, which is why we do it.

In this problem, you have two different denominators, 2 and 4. If you multiply them all by 2, the term -3/4m will still be a fraction.

-3/4m * 2 = -3/2m

As a result, we must try 4 instead. This causes all of them to cease being a fraction. Even the one with 2 as a denominator.

-1/2 * 4 = -2

7 0
3 years ago
Read 2 more answers
Other questions:
  • Line JK passes through points J(-4,-5) and K(-6,3). If the equation of the line is written in slope-intercept form, y-mx+b, what
    8·2 answers
  • What if the inverse of the function f(x)=4x+8
    7·2 answers
  • KX equals X +4 find K7
    6·1 answer
  • What is the area of the following right triangle?
    14·2 answers
  • A 270-mile highway has a toll booth at the beginning, a toll booth every 45 miles, and then a final toll booth at the end. A
    5·1 answer
  • I need help plz it is for khan academy
    13·1 answer
  • In a school library, there are 780 books of English and 364 books of Science. Ms. Yakang, the librarian of the school wants to s
    8·1 answer
  • you add 2 numbers between 10 and 100 you also subtract them the add answer is at least 30 more than the subtract answer what are
    8·1 answer
  • Please help me solve this question will give you braisnlt !
    9·1 answer
  • More on fraction <br><br>21×5​
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!