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
lora16 [44]
3 years ago
8

Another type of subtraction equation is 16-b=7. Explain how you would sole this equation then solve it.

Mathematics
2 answers:
sladkih [1.3K]3 years ago
4 0

Answer: B = 9


Step-by-step explanation:


16-b=7

Rearrange so we can subtract 16 by 7

16 - 7 = 9


Substituting 9 for b and making sure it's correct.

16 - 9 = 7


Anna35 [415]3 years ago
4 0

Answer:

9

Step-by-step explanation:

The first thing to do is to subtract 16 from both side of the equation:

16 - 16 - b = 7 - 16

The 16s on the left cancel out resulting in:

-b = -9

Think of the -b as -1(9). This is multiplication. By doing the inverse operation (division) we can get rid of the negative on the b. We will divide both sides by -1.

\frac{b}{-1} = \frac{-9}{-1}

This leaves a positive b. Since both parts of the right side of the equation are negative it becomes positive ( a negative divided by a negative is a positive).

The final answer is b= 9.

Check our work by plugging in the b value (9) into the original equation:

16 - 9 = 7

7 = 7 is true so we now we have the right answer.

You might be interested in
Arithmetic of functions
Rzqust [24]

Its B.

If f(x)=4x+1 and g(x)=x^2-5 then, (\frac{g}{f})(x)=\frac{x^2-5}{4x+1} and x\neq-\frac{1}{4} because if x were -\frac{1}{4} then you would have division by 0.

Hope this helps.

5 0
3 years ago
A company has budgeted direct materials purchases of $300,000 in July and $480,000 in August. Past experience indicates that the
jasenka [17]

Answer:

The budgeted cash disbursement for August is $696,000

Step-by-step explanation:

July direct material purchase is

30% of 300000 =$90000

August direct material purchase

70% of 480000 = $336000

Wage expense =$ 150000

Purchase of office equipment= $72000

Selling and administrative expense= $ 48000

Depreciation=0

Adding everything gives $696000, which is the budgeted cash disbursement for August.

4 0
3 years ago
The sum of 4 consecutive numbers is 926. Find the four numbers​
Kisachek [45]

Answer:231.5

Step-by-step explanation:

If you divide 926 by 4 you will get 231.5

6 0
3 years ago
You ask a friend to think of a number feom two to twelve. What is the probability that his numberwill ne 4?
antiseptic1488 [7]
The probability that his number will be 4 is one in eleven, or 1/11.
4 0
3 years ago
Read 2 more answers
What is the image of (0,6) after a dilation by a scale factor of 1/3
Pepsi [2]

Answer:

Step-by-step explanation:

What is the image of (0,6) after dilation by a scale factor of 1/3 centered at the origin

6 0
3 years ago
Other questions:
  • Graph the piecewise function on the blank coordinate plane below. Please explain this to me step by step I don't fully understan
    10·1 answer
  • 8.7/2=16.5/w what is W
    13·1 answer
  • Mr. Singleton wants to buy a new television. The regular price is $999. The store is offering a 25% discount and a sales tax of
    14·1 answer
  • A 10-foot ladder is leaning against a wall. The bottom of the ladder is 4 feet from the base of the wall, as shown below.
    15·1 answer
  • Solve for g.............
    11·2 answers
  • List THREE examples of where you would see ADDING or SUBTRACTING DECIMALS in the real world?
    7·1 answer
  • There was no actually pyramid for these questions it tells you the measurements in the problem though. please help me
    9·1 answer
  • Here is the question
    6·2 answers
  • Dibuja la base de un prisma en la siguiente cuadrícula en centímetros. Elige una altura fraccionaria. Visualiza el prisma y, lue
    7·1 answer
  • Which are aspects covered by Bohr’s atomic model?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!