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
Dmitrij [34]
3 years ago
14

How do I solve 5x+1=7x+19

Mathematics
1 answer:
notsponge [240]3 years ago
5 0

Answer:

x=-9

Step-by-step explanation:

5x+1=7x+19

1 = 7x-5x +19

1-19 = 2x

-18/2 = x

x = -9

Hope this helps!

Please mark brainliest if you think I helped! Would really appreciate!

You might be interested in
Please help! Due tonight thank you!
dsp73

Answer:

216 cm squared

Step-by-step explanation:

Bottom: a single 6*6=36

4 sides: 6*5=30 each

Triangles 6 by 5. the formula for a triangle means that 2 of the triangles equals a square  

6*5*2=60

36+120+60=216 cm squared

7 0
2 years ago
Read 2 more answers
Sonia earned 2,100 at her uncle’s orchid .if she worked for 70 days and earned the same amount of money each day.how much money
sweet [91]

Answer:

$30 per day

Step-by-step explanation:

2,100 divided by 70 is 30

4 0
2 years ago
A watering can contained 512 quarts water. After all the plants were watered, only 4 cups remained. How many cups of water were
velikii [3]

Answer:

2044 cups

Step-by-step explanation:

In a quart, there are 4 cups:

1 quart = 4 cups

In 512 quarts, there will be:

4 * 512 cups = 2048 cups

If only 4 cups remained after watering, then the number of cups used to water the plants is:

2048 - 4 = 2044 cups

7 0
3 years ago
Read 2 more answers
Set up but do not solve for the appropriate particular solution yp for the differential equation y′′+4y=5xcos(2x) using the Meth
taurus [48]

Answer:

So, solution of  the differential equation is

y(t)=-\frac{5x^2}{4}\cot 2x\cdot \cos  2x+c_1e^{-2it}+c_2e^{2it}\\

Step-by-step explanation:

We have the given differential equation: y′′+4y=5xcos(2x)

We use the Method of Undetermined Coefficients.

We first solve the homogeneous differential equation y′′+4y=0.

y''+4y=0\\\\r^2+4=0\\\\r=\pm2i\\\\

It is a homogeneous solution:

y_h(t)=c_1e^{-2i t}+c_2e^{2i t}

Now, we finding a particular solution.

y_p(t)=A5x\cos 2x\\\\y'_p(t)=A5\cos 2x-A10x\sin 2x\\\\y''_p(t)=-A20\sin 2x-A20x\cos 2x\\\\\\\implies y''+4y=5x\cos 2x\\\\-A20\sin 2x-A20x\cos 2x+4\cdot A5x\cos 2x=5x\cos 2x\\\\-A20\sin 2x=5x\cos 2x\\\\A=-\frac{x}{4} \cot 2x\\

we get

y_p(t)=A5\cos 2x\\\\y_p(t)=-\frac{5x^2}{4}\cot 2x\cdot \cos  2x\\\\\\y(t)=y_p(t)+y_h(t)\\\\y(t)=-\frac{5x^2}{4}\cot 2x\cdot \cos  2x+c_1e^{-2it}+c_2e^{2it}\\

So, solution of  the differential equation is

y(t)=-\frac{5x^2}{4}\cot 2x\cdot \cos  2x+c_1e^{-2it}+c_2e^{2it}\\

7 0
3 years ago
Can someone help me pls
Vsevolod [243]

A..

NOT YOU COMMENTING ON POST JUST TO GET POINTS....

6 0
3 years ago
Read 2 more answers
Other questions:
  • Dean saved 15$ to buy baseball cards. Each pack of baseball cards costs 6$. How many packs can dean buy
    14·1 answer
  • Which numbers in the set of numbers make the 1/2 + 4 > 9 true
    12·2 answers
  • F(x) = x - 6<br> g(x) = 3x2 + 5x – 5<br> Find: g(f(x))
    7·1 answer
  • <img src="https://tex.z-dn.net/?f=6%20%2B%20%20%5Cfrac%7Bv%7D%7B%20-%208%7D%20%20%3D%20%20%5Cfrac%7B4%7D%7B7%7D%20" id="TexFormu
    11·1 answer
  • The number of lines of reflection about which the combined figure can reflect onto itself is
    15·3 answers
  • Sally is trying to decide what to wear to school. She has 5 pairs of pants, 10 shirts, and 3 pairs of shoes. Assuming everything
    8·1 answer
  • 3 to the second power 4.6x(-0.1)
    9·1 answer
  • Kermit ran 100 meters in 12.35 seconds. Gonzo ran 100 meters in 11.915 seconds. How much faster did Gonzo run than Kermit? secon
    9·1 answer
  • 2. If the 2nd term of a G.P series is 3/2 and the 4th term is 3/8 , find:
    5·1 answer
  • If there are 48 boys and 16 girls in a room, fill out all of the possible ratios of boys to girls that could be made​
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!