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
ruslelena [56]
2 years ago
6

Question: w/2 - 6 = -10 Question: 3x + 3x -2x =12

Mathematics
2 answers:
Ierofanga [76]2 years ago
8 0
<h3>Solution:</h3>

1. \frac{w}{2}  - 6 =  - 10 \\  =  >  \frac{w}{2}  =  - 10 + 6 \\  =  >  \frac{w}{2}  =  - 4 \\  =  > w =  - 4 \times 2 \\  =  > w =  - 8

2. \:  \: 3x + 3x - 2x = 12 \\  =  > 4x = 12 \\  =  > x =  \frac{12}{4}  \\  =  > x = 3

<h3>Answers:</h3>

1. w = -8

2. x = 3

Vaselesa [24]2 years ago
7 0
W = -8
x = 3
Just trust me
You might be interested in
How many solutions are there for quadratic graphed below:
masha68 [24]

Answer:

No solutions

Step-by-step explanation:

The graph does not contact the x axis

There are no real answers for this reason.

6 0
4 years ago
Can someone help me with this?​
Anna35 [415]

Answer:

Let 'a' be the first term, 'r' be the common ratio and 'n' be the number of terms

Series = 2+6+18.......= 2+2•3¹+ 2•3².......= 728

Now,

Sum =  \frac{a( {r}^{n} - 1) }{(r - 1)}   \\

So,

\frac{a( {r}^{n} - 1)}{(r - 1)}  = 728 \\  \frac{2( {3}^{n} - 1) }{(3 - 1)}  = 728 \\  \frac{2( {3}^{n} - 1) }{2}  = 728 \\  {3}^{n}  - 1 = 728 \\ {3}^{n}=728+1\\ {3}^{n}  = 729 \\  {3}^{n}  =  {3}^{6}  \\ \boxed{ n = 6}

Therefore, number of terms is 6

  • 6 is the right answer.
3 0
3 years ago
an airplane is cruising at an altitude of 40000 feet begins at a distant to land it loses altitude at a rate of 1500 feet per mi
Lemur [1.5K]
27.7-. or is it something else?!?!?
7 0
3 years ago
I don't understand what to do. can u please answer these questions
MariettaO [177]
I believe you will need to find what -0.125 of an inch is, subtract that from 16, then divide that into 11.
6 0
3 years ago
Last week, it rained x inches. This week, the amount of rain decreased by 5%. Which expressions represent the amount of rain tha
sineoko [7]

I think the answer would be A because 5% ×100=0.05 , and in the question they have been telling us that it decreased by 5 from the last week so the equation would be g of the last week - 0.05

7 0
3 years ago
Other questions:
  • Diego has some money in his bank account before he starts a summer job. He deposits the money from the summer job in his bank ac
    15·1 answer
  • Use the formula V = s³, where V is the volume and s is the edge length of the cube, to solve this problem.
    9·2 answers
  • Three brothers, Justin, Jared, and Jonathan decided to buy a present for their mom's birthday. Justin gave decided to spend 1/4
    5·1 answer
  • What is the probability of tossing a standard coin and having it land on head three times in a row?
    14·1 answer
  • If for a certain function, f(x)=9 find the following value for the following problems.
    12·1 answer
  • Name the angle that is supplementary to LCOB<br><br> A.LAOF<br> B.LCOD<br> C.LBOF<br> D.LDOC
    10·2 answers
  • Jessie has been training for a half-marathon. Jesse trains on a track where each lap is 1/4 of a mile. If Jesse ran 3 1/7 miles,
    7·2 answers
  • The figure is a kite. The m &lt; 1 = 125 and m &lt; 3 = 20. Find m &lt; 4.
    8·1 answer
  • 2 QUESTIONS LEFTT 20 POINTSS
    11·1 answer
  • 7. A spherical balloon has a circumference of 25 cm.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!