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
stellarik [79]
3 years ago
7

3x + 3 − x + (−7) > 6 what is x

Mathematics
1 answer:
WARRIOR [948]3 years ago
6 0

3x+3-x+(-7)>6

 combine like terms on left side

2x-4>6

add 4 to both sides 2x>10

x=10/2 = 5

x>5

You might be interested in
How many moves are greater than 90 minutes in length?
Olegator [25]

Answer:

x ≤ 90?

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
The speed of the current in a creek is 5 mph. A person clan kayak 3 mi upstream in the same time that it takes him to kayak 13 m
Brut [27]

Answer:

8

Step-by-step explanation:

0) the basic formula is: L=v*t, where L - distance, v - speed/velocity; t - time;

1) if the person's speed in still water is 'v' and the speed of water is 5 (according to the condition), then the upstream speed is 'v-5' and the downstream speed is 'v+5';

2) according to the condition the upstream time and the downstream time are the same, it means t₁=t₂=t, where t₁=upstream time and t₂=downstream time;

3) according to the items above it is possible to make up the equation of the upstream travel: t(v-5)=3; ⇒ t=3/(v-5);

4) according to the items above it is possible to make up the equation of the downstream travel: t(v+5)=13; ⇒ t=13/(v+5);

5) if t=3/(v-5) and t=13/(v+5), then

\frac{3}{v-5} =\frac{13}{v+5}; \ => \ v=8.

8 0
2 years ago
Find the slope for each of the order pair. (-2,-1) and (8,-3)
kondaur [170]

Answer:

-0.2

Step-by-step explanation:

Slope (m) =ΔY/ΔX= 8-(-2)/-3-(-1)

= -1/5

= -0.2

4 0
2 years ago
Michael cycled a distance of miles 12 5/6 in 2/3 hours. What is his cycling unit rate in miles per hour?
mylen [45]
19 1/4 miles per hour, you do 12 5/6 divided by 2/3

7 0
2 years ago
Cos(x)= 40/41 and x lies in Q4. Find sin(x)
notka56 [123]

Step-by-step explanation:

\sin(x)  =  \sqrt{1 -  {cos}^{2}x }

\sin(x ) =   \sqrt{1 -  { (\frac{40}{41} )}^{2} }

\sin(x)  =  \sqrt{ \frac{1681 - 1600}{1681} }  =  \sqrt{ \frac{81}{1681} }

sin(x)=±9/41

As x lies in Quadrant 4 , sin(x) = -9/41

4 0
3 years ago
Read 2 more answers
Other questions:
  • 3. Solve to determine the unknown variable in the
    12·1 answer
  • kylee bought a pack of 12 cookies. one-third if the cookies are peanut butter. How many of the cookies in the pack are peanut bu
    14·2 answers
  • Write the equation y=1/2x+2. (0,4) in perpendicular form
    10·1 answer
  • Choose the proper tools with the correct endpoints then click and drag the endpoints to the correct location.
    15·1 answer
  • Y^2 isolate 19x^2+4y^2=25
    5·1 answer
  • Which is the correct first line for dividing the function
    6·2 answers
  • Find the terms, coefficients, and constants of 4x+x+17
    9·2 answers
  • LOTS OF POINTS WILL GIVE BRAINLIEST IF ANSWERED CORRECTLEY PLZ HELP
    11·2 answers
  • Alana runs 4 laps around the track in 10 minutes. If Alana runs 17 laps at the same rate how long does it take her​
    5·2 answers
  • Type the missing number in this sequence
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!