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
Likurg_2 [28]
3 years ago
11

2/3x- 1/5 is greater than 1

Mathematics
2 answers:
Natasha_Volkova [10]3 years ago
8 0

Answer:

<h2>x > 1.8</h2>

Step-by-step explanation:

\dfrac{2}{3}x-\dfrac{1}{5}>1\qquad\text{multiply both sides by 15}\\\\15\!\!\!\!\!\diagup^5\cdot\dfrac{2}{3\!\!\!\!\diagup_1}x-15\!\!\!\!\!\diagup^3\cdot\dfrac{1}{5\!\!\!\!\diagup_1}>15\cdot1\\\\(5)(2x)-3>15\qquad\text{add 3 to both sides}\\\\10x>18\qquad\text{divide both sides by 10}\\\\\boxed{x>1.8}

lora16 [44]3 years ago
5 0

Answer:

X > 9/5

Step-by-step explanation:

Just did it

You might be interested in
The point-slope form of a line is y - y1 = m(x-x1), where m is the slope and (x1,
Vlada [557]

Answer

False

FalseThe correct point slope form passing through points (x1,y1) is (y-y1)=m (x-x1)(y−y1)=m(x−x1) 

4 0
3 years ago
How would you expand log412 so that it can be evaluated, given log43 ≈ 0.792?
BigorU [14]
The answer is C just guessed and i got it right.
8 0
3 years ago
Read 2 more answers
31/8 into a mixed number
Svetlanka [38]
The answer is 3 and 7/8.
5 0
3 years ago
Read 2 more answers
Please help, I'm trying to finish these
umka2103 [35]

2 x length + 2 x width = perimeter.

2(2s-5) + 2(4s-13) = 108

Simplify:

4s-10 + 8s-26 = 108

Combine like terms:

12s - 36 = 108

Add 36 to both sides:

12s = 144

Divide both sides by 12:

s = 144/12

s = 12

Now replace s with 12 in each equation:

2(12) - 5 = 24-5 = 19

4(12) - 13 = 48-13 = 35

The answer is d. 35,35, 19,19

8 0
3 years ago
Read 2 more answers
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q?
Phantasy [73]

Answer:

\cos (a-b)=\cos a \cos b+\sin a \sin b

Step-by-step explanation:

 Given : \cos (180^{\circ}-q)=-\cos q

We have to write which identity we will use to prove the given statement.

Consider \cos (180^{\circ}-q)=-\cos q

Take left hand side of given expression \cos (180^{\circ}-q)

We know

\cos (a-b)=\cos a \cos b+\sin a \sin b

Comparing , we get, a= 180° and b = q

Substitute , we get,

\cos (180^{\circ}-q)=\cos 180^{\circ}  \cos (q)+\sin q \sin 180^{\circ}

Also, we know \sin 180^{\circ}=0 and \cos 180^{\circ}=-1

Substitute, we get,

\cos (180^{\circ}-q)=-1\cdot \cos (q)+\sin q \cdot 0

Simplify , we get,

\cos (180^{\circ}-q)=-\cos (q)

Hence, use difference identity to  prove the given result.

7 0
3 years ago
Read 2 more answers
Other questions:
  • The area of a square carpet tile is 900 square centimeters. What is the length of one edge of the tile in centimeters
    8·1 answer
  • A bike travels 7 feet in 1/3 of a second. at the same speed, how many feet will it travel in 5 seconds?
    11·2 answers
  • Write an equation of a line in point-slope form given the slope of the line is m = -1/2 and a point on the line is (-83 —12). Hi
    7·1 answer
  • 4(-x+4)=12 <br> With steps
    13·2 answers
  • Witch expression is equivalent to 5(6xt 3y)
    9·1 answer
  • Can someone pls help me
    13·2 answers
  • What percent of 33.75 is 27?
    11·1 answer
  • What is the slope of this line that contains these points: (-4, -6) and (2,6)?​
    14·1 answer
  • Hellllllllllllllllllp...
    8·1 answer
  • Easy algebra question below first correct answer gets brainliest
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!