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
emmainna [20.7K]
4 years ago
9

6x+3-8x=12-7 I need a step by step guide ​

Mathematics
1 answer:
valina [46]4 years ago
5 0

Answer:

6x-8x+3=12-7

-2x+3=12-7

-2x+3=5

-2x=2

-x=1

x=-1

Step-by-step explanation:

Above

You might be interested in
Pete and Teegan each put the same amount of money in a new bank account. Teegan's account earns 2.75% simple interest, and she e
torisob [31]

Answer:

$4.

Step-by-step explanation:

Let us assume that Pete and Teegan each put an amount of $P in a new bank account.

Teegan's account earns 2.75% simple interest and she earned $2.20 in interest after one year.

So, we can write \frac{P \times 2.75}{100} = 2.20

⇒ P = $80

Now, this $80 in Pete's account earns 5% simple interest.

Then after one year Pete will earn as interest \frac{80 \times 5}{100} = 4 Dollars. (Answer)

5 0
3 years ago
What is the angle that forms from the two vectors below? *<br> v= &lt;-12,5&gt;, w= &lt;3,-10&gt;
Vera_Pavlovna [14]

Answer:

Step-by-step explanation:

3 0
2 years ago
in solving the equation for x to distribute a minus 4 on one side of the equation what needs to be done on the other side of the
IrinaVladis [17]
The distributive property is a simplification rule that does not change the value of an expression. Nothing need be done to the other side of the equation.

q = -4(3+x)
q = -4*3 -4*x . . . . . the -4 is distributed. The right side has not changed value.
6 0
3 years ago
Read 2 more answers
How much is 1/2 of a century
Rudik [331]
Half a century is 50 years. a century is 100 years
8 0
3 years ago
Read 2 more answers
A rotating lawn sprinkler sprays water in a circular area of grass as shown in the picture. The diameter of the circular area of
Georgia [21]

Answer:

9\pi \: \mathrm{ft^2\:or}\: 28.27 \mathrm{\: ft^2}

Step-by-step explanation:

The area of a circle is given by r^2\pi where r is the radius of the circle. The diameter is given as 6 feet, so the radius of this circle is \frac{6}{2}=3 feet.

Plugging in our values, we get:

3^2\pi=9\pi\approx28.27.

7 0
2 years ago
Other questions:
  • P(x)=x^6-11x^5+30x^4 find the zeros
    14·1 answer
  • How do I do simplify this
    5·1 answer
  • What is the domain of the function<br> f(x) = 5x+2?<br> XS-6<br> 0 x&gt;6<br> 0x&lt;6<br> O x&gt;-6
    15·1 answer
  • To calculate the area of a circle, you may use a formula. True False
    14·2 answers
  • Find the value of x for which ABCD must be a parallelogram
    10·1 answer
  • What is 32:42 simplified as a fraction
    13·1 answer
  • Plz Help!<br> Will give Brainliest!!!
    11·2 answers
  • Dara is mixing her own paint color, using 3 parts green paint to 2 parts blue to 1 part white
    8·1 answer
  • ASAP!! WILL MARK BRAINLIEST!! <br> Is it a right triangle ??
    10·1 answer
  • What is the coefficient of the third term of the trinomial? (In other words, what is C?)
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!