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
sasho [114]
2 years ago
8

6z + 10= -2 solve this problem ​

Mathematics
2 answers:
nydimaria [60]2 years ago
6 0

Answer:

z = -2

Step-by-step explanation:

quester [9]2 years ago
5 0

Answer:

\boxed{\bf z =  - 2}

Step-by-step explanation:

\bf 6z + 10 =  - 2

<u>Subtract 10 from both sides.</u>

  • \bf 6z + 10  - 10=  - 2 - 10

<u>Simplify</u>.

  • \bf 6z =  - 12

<u>Divide both sides by 6.</u>

  • \bf  \cfrac{6z}{6}  =  \cfrac{ - 12}{6}

<u>Simplify</u>.

  • \bf z =  - 2

<u>_________________________</u>

You might be interested in
Arjun solved the equation 7·m=56 His work is shown. What error did Arjun make?
natulia [17]
He multiplied rather than dividing.

\mathrm{Divide\:both\:sides\:by\:}7 \ \textgreater \  \frac{7m}{7}=\frac{56}{7} \ \textgreater \  Simplify \ \textgreater \ m = 8

Hope this helps!
6 0
3 years ago
Read 2 more answers
What is eqivelent to 6x=42
V125BC [204]
X equal 7 so 49=x7 that is what I would do at least
3 0
3 years ago
Marcus wants to use a model to determine the difference
grigory [225]

Electron transfer theory describes the parameters which control the rate at which an electron is transferred from one atom or molecule to another.

<h3>What was the basic principle of Marcus theory?</h3>
  • In theoretical chemistry, Marcus theory is a theory originally developed by Rudolph A. Marcus, starting in 1956, to explain the rates of electron transfer reactions – the rate at which an electron can move or jump from one chemical species.
  • Marcus' method (also referred to as Marcus's method and Method of Marcus) is a structural analysis method which was designed to design concrete slabs with rectangular, orthogonal shapes. It represents an adaptation of the strip method.
  • Marcus Hush theory (M-H theory) was developed in 1956 by Rudolph A. Marcus which explains the fundamentals of the redox/ electron transfer reactions in terms of the rate of jumping/moving an electron from oxidant species (electron donor) to the reductant (electron acceptor).
  • The "Marcus Inverted Region" (MIR) is that part of the function of rate constant versus free energy where a chemical reaction becomes slower as it becomes more exothermic.

We want to see how we can model the difference: -8 - 3 + 3

The correct option is D:

"add 3 positive counters and 3 negative counters"

We know that Marcus starts with 8 negative counters, corresponding to the first term in our difference.

Now, let's study the math of our expression.

-8 - 3 + 3

Remember that we can perform the operation in any order we want, so we can write this as:

-8 + (-3 + 3)

Notice that the thing inside the parentheses is equal to zero, so we have:

- 8 + (-3 + 3) = -8

So to not change the value, we add 3 and we subtract 3.

Now if we have 8 negative counters, and we want to add 3 positive counters and not change the value, then we also need to add 3 negative counters to "cancel" the 3 positive counters we added.

Then the correct option is D.

To learn more about Marcus refer to,

brainly.com/question/23140234

#SPJ1

8 0
1 year ago
Simplify this equation<br> -5x+7&gt;22
Lana71 [14]

Answer:

<h2>x < - 3</h2>

Step-by-step explanation:

- 5x + 7 > 22

Move 7 to the other side of the inequality

- 5x > 22 - 7 \\  - 5x > 15

Divide both sides by - 5

\frac{ - 5x}{5}  >  -  \frac{15}{5}  \\ x >  - 3

Reverse the sign

We have the final answer as

<h3>x < - 3</h3>

Hope this helps you

4 0
2 years ago
Can someone answer for me please, if you're great at math.
jonny [76]
Assuming that c is the length of AB (as is usually the case in the angle-side notation for triangles):
If sin(35) = 12/c, we can transform by multiplying both sides by c, and dividing both by sin(35) to get
c = 12/sin(35)
Evaluating using a calculator gives 20.92 units.
3 0
3 years ago
Other questions:
  • A rectangle has a length of 5 yards and a width of 3 yards what is the perimeter
    6·2 answers
  • Katalin drove 210 miles on her vacation. She drove an average of 1.4 times faster on the second 105 miles of her trip than she d
    9·1 answer
  • Javier bought 8 seeds in order to plant an herb garden for his grandma. Of the seeds he bought, 6 were sage seeds. If Javier cho
    12·1 answer
  • -9p -17 =10 please solve the problem
    15·2 answers
  • What is the solution to -4|-2x+6| = -24
    13·1 answer
  • Y=4^x Which is the function of the graph
    11·1 answer
  • What is the solution to the equation? -6.8 + 2.6+ x = 9.7
    8·2 answers
  • Ms. Brown is planting a rectangular garden. The garden is 90 feet long and 50 feet wide. What is the area of her garden ?
    9·1 answer
  • Which of the following statements are true?<br><br><br> Please help..
    9·1 answer
  • What is 286,713 rounded to nearest ten thousand?
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!