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
snow_tiger [21]
3 years ago
15

\frac{1}{5}k-9=\frac{3}{5}k-7

Mathematics
1 answer:
Oksi-84 [34.3K]3 years ago
6 0

let start by multiplying both sides by the LCD of all denominators, in this case that'd be 5, to do away with the denominators.


\bf \cfrac{1}{5}k-9=\cfrac{3}{5}k-7\implies \stackrel{\textit{multiplying by }\stackrel{LCD}{5}}{5\left( \cfrac{1}{5}k-9 \right)=5\left( \cfrac{3}{5}k-7 \right)}\implies k-45=3k-35 \\\\\\ -45=2k-35\implies -10=2k\implies \cfrac{-10}{2}=k\implies -5=k

You might be interested in
What is the z score of 0.10?
Lana71 [14]

Answer:

Z (0.10) = 1.282 (the Z-score which has 0.10 to the right, and 0.4000 between 0 and it). As a shorthand notation, the () are usually dropped, and the probability written as a subscript.

Step-by-step explanation:

hope this helped you if it did plz mark brainliest

6 0
2 years ago
Can someone show me how to do this ? please :)) will award brainliest
sveticcg [70]

Answer:

x=16

Step-by-step explanation:

Because of Thales Intercept Theorem, AN/NG=NE/GL

NE/GL=1/2, AG=2x-9+x+7=3x-2

2x-9/3x-2=1/2

x=16

7 0
3 years ago
I will mark Brainliest!!! DO WELL FOR BRAINLIEST PLEASE!
NikAS [45]

Answer:

Isnt it where you write it in the easiest way to understand it? sorry if its wrong :/

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
1. a. Write the six trigonometric ratios for the given angle with<br> measure 0
trasher [3.6K]

Answer:

Sin 5/13

Cos 12/13

Tan 5/12

Csc 13/5

Sec 13/12

Cot 12/5

Step-by-step explanation:

4 0
3 years ago
I need this answer ASAP
Rus_ich [418]

Answer:

the answer is 24x..

Step-by-step explanation:

you just have to add the numbers ....

3 0
3 years ago
Read 2 more answers
Other questions:
  • A pipe cleaner lay across a wire shelf. The wires that make up the shelf are parallel, and the pipe cleaner is a transversal. Th
    5·1 answer
  • Can someone please help me
    9·1 answer
  • Pyramid A is a square pyramid with a base side length of 12 inches and a height of 8 inches. Pyramid B has a volume of 20,736 in
    8·2 answers
  • Hannah is filling a 15 gallon cooler with water. The cooler is filling at a rate of 2.5 gallons every 90 seconds. At this rate,
    15·1 answer
  • Are the ratios equivalent? 2/3 and 8/12 Explain.
    6·2 answers
  • jordans dog weighs pounds emmett's dog weighs 25% more than.jordan's.dog which expressions represent the weight in of emmett's d
    8·2 answers
  • Is the following relation a function? (1 point)
    7·1 answer
  • Graph the following exponential function given the table of<br> values.
    8·1 answer
  • 7. Write an expression that is equivalent to
    9·1 answer
  • The table shows the number of boys and girls that have black, blonde, brown, or red hair color. What is the probability that a s
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!