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
nata0808 [166]
3 years ago
13

Can someone help with this please.​

Mathematics
2 answers:
sergeinik [125]3 years ago
4 0
Simplified
2/5x-5-1/3
2 x -5 - 1/3
5
​-10/5 - 1/3
-2 - 1/3
-7/3
blagie [28]3 years ago
3 0

Answer:

\frac{5}{3}

Step-by-step explanation

\frac{2}{5} (10-15)-\frac{1}{3}

first do the bracket

\frac{2}{5}*5 -\frac{1}{3}

5 and 5 gets cancel so,

\frac{2}{1}-\frac{1}{3}

take the lcm of denominator

lcm=3

\frac{2*3 - 1*1}{3}

\frac{6-1}{3}

\frac{5}{3}

You might be interested in
0.006 Reapting <br><br><br>does anyone know what it is??​
AysviL [449]

Answer: terminating decimal

Step-by-step explanation:

7 0
3 years ago
Help me pls i need to graduatE
uranmaximum [27]

Answer:

The answer is option D.

<h2>LJ = 3.5</h2>

Step-by-step explanation:

<u>To find LJ we use the sine rule</u>

From the picture

LK / sin J = LJ / sin K

LK = 9

J = 89°

K = 23°

So now LJ is

9 / sin 89° = LJ / sin 23°

<u>Make LJ the subject</u>

That's

LJ = 9 sin 23° / sin 89°

LJ = 3.51

The final answer is

<h3>LJ = 3.5</h3>

Hope this helps you.

3 0
3 years ago
The figure has an area of 193.5 cm2. Which equation can be used to find the value of n, in centimeters?
Simora [160]

Answer:

\sqrt{193.5}=7

Step-by-step explanation:

8 0
3 years ago
How to sole linear equations
slega [8]

Answer:

Step-by-step explanation:

I assume you mean simple linear equations, maybe not factoring. Anyhow Ill do a few examples:

1. 2x + 5 = 19

2. 14 - 3x = 23

3. 50x / 5 = 150

1. 2x + 5 = 19

Subtract 5

2x = 14

Divide by 2

x = 7

2. 14 - 3x = 23

Subtract 14 to the other side because we have to isolate the term with x in it

-3x = 9

Divide by -3

x = -3

3. 50x / 5 = 150

Multiply by 5 to isolate the value with x

50x = 750

Divide by 50

x = 15

I dont know if this is what you are looking for but this is general idea of how to solve these types of questions. If you need factoring or help with quadratics then let me know!

8 0
3 years ago
Read 2 more answers
A store has a 40\%40%40, percent off sale on headphones. With this discount, the price of one pair of headphones is \$36$36dolla
zloy xaker [14]
Let 
X=<span>the original price of the pair of headphones
then 
if the % </span>off sale is 40--------------- > (1-0.40)*X=<span>$36
x=36/0.60=60

the answer is 
</span>the original price of the pair of headphones was $60
8 0
3 years ago
Read 2 more answers
Other questions:
  • 4 + 6(k + 6) =64 help I'm racking my brain!
    9·2 answers
  • What is the math function of 3x,=y
    13·1 answer
  • If John has taken a loan of $60,000 at a yearly interest rate of 8 percent, what is John’s interest expense for every month?
    5·1 answer
  • For the expression y + 6 − 3, determine the coefficient for the variable term.
    6·1 answer
  • A lightbulb manufacturer ships large consignments of lightbulbs to big industrial users. When the production process is function
    11·1 answer
  • Someone please help me with this.
    6·1 answer
  • 3.
    7·2 answers
  • Rectangle JKLM undergoes a sequence of transformations, resulting in rectangle J’K’L’M’. The length of side K’L’ is 6 units. The
    10·1 answer
  • A triangle has a base length of 3ac² and a height 5 centimeters more than the base length. Find the area of the
    7·1 answer
  • What's the exact value of sin 7/12?
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!