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
Blababa [14]
2 years ago
7

Solve the two-step equation.

Mathematics
2 answers:
satela [25.4K]2 years ago
7 0

Answer    

The first step is to

      add 1.72

on both sides.

2. The second step is to

    multiply by 4/3

on both sides.

The solution is x =

-6.8

.

.

Step-by-step explanation:

Olin [163]2 years ago
4 0

Answer:

1. The first step is to

✔ add 1.72

on both sides.

2. The second step is to

✔ multiply by 4/3

on both sides.

The solution is x =

✔ -6.8

Step-by-step explanation:

You might be interested in
What is the square root of 67
Inessa [10]

Every positive number has two square roots.

The square roots of  67  are  8.185... (rounded) and  -8.185... (rounded) .

Both are irrational numbers, so they can't be completely written down
with digits.  No matter how many decimal places I write, it can never be
enough, because these decimals go on forever and never end.

3 0
3 years ago
Read 2 more answers
Type the correct answer in each box. Use numerals instead of words.
Alex_Xolod [135]

Answer:


Step-by-step explanation:

Given that prices for a pair of shoes lie in the interval

[80,180] dollars.

Delivery fee 20% of price.  

i.e. delivery fee will be in the interval [4, 9]

(1/20th of price)

Total cost= price of shoedelivery cost

Hence f(c) = c+c/20 = 21c/20

The domain of this function would be c lying between 80 to 180

So domain =[80,180]

---------------------------------

Amount to be repaid = 42 dollars

Once he received this amount, the price would be

105+42 =147

But since price range is only [21*80/20, 21*180/20]

=[84, 189]

Since now Albert has 147 dollars, he can afford is

[80,147]




6 0
3 years ago
Read 2 more answers
Write 6.2 as a improper fraction ​
Ad libitum [116K]

Answer: 31/5

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Will get branliest!!!!!!!​
lawyer [7]

Answer:

It has the same domain as the function f(x)=-\sqrt{-x}

Step-by-step explanation:

we have

f(x)=\sqrt{-x}

we know that

The radicand cannot be a negative number

so

-x\geq 0

Solve for x

Multiply by -1 both sides

x\leq 0

The domain of the given function is the interval ----> (-∞,0]

All real numbers less than or equal to 0

The range of the given function is the interval ----> [0,∞)

All real numbers greater than or equal to zero

<u><em>Verify each statement</em></u>

Part 1) It has the same domain as the function f(x)=-\sqrt{-x}

<em>The statement is true</em>

The domain of the function f(x)=-\sqrt{-x} is

the interval ---> (-∞,0]

Part 2) It has the same range as the function f(x)=-\sqrt{-x}

The statement is false

The range of the function f(x)=-\sqrt{-x} is

the interval ---> (-∞,0]

Part 3) It has the same domain as the function f(x)=-\sqrt{x}

The statement is false

The domain of the function f(x)=-\sqrt{x} is

the interval ---> [0,∞)

Part 4) It has the same range as the function f(x)=-\sqrt{x}

The statement is false

The range of the function f(x)=-\sqrt{x} is

the interval ---> (-∞,0]

4 0
3 years ago
Read 2 more answers
What is this I need to know now
katen-ka-za [31]
3x2 is six. If you do that across, you would get 6/6 for both. 6/6 - 6/6 is how much?
7 0
3 years ago
Read 2 more answers
Other questions:
  • The vertex form of the equation of
    11·1 answer
  • Divide the reciprocal of 5/6 by the reciprocal of the reciprocal of 5/6
    9·2 answers
  • What is the answer to this?
    11·1 answer
  • Please hurry i neeeed this fast!!!
    5·2 answers
  • Please help will vote brainlest
    14·1 answer
  • Solve the equation x^4+7x^2-18=0 and express each solution in a+bi form
    9·1 answer
  • Match them!
    15·2 answers
  • NEED HELP FAST!
    12·1 answer
  • Determine the domain of the following graph:
    8·1 answer
  • If f(x)=2x^2+1 and g(x)= x^2-7 find (f-g)(x)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!