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
lianna [129]
3 years ago
6

Please help solve for y 5x-4y=10

Mathematics
1 answer:
a_sh-v [17]3 years ago
7 0

x is -2 and y is -5/2 hope this helps

You might be interested in
Could i get help? pleaseeee
My name is Ann [436]

Answer:

A for me beacause i understand quite

Step-by-step explanation:

Hope it helps good day

4 0
2 years ago
Which answer is a solution of the equation?
Nuetrik [128]

2x + y = 5

Put the coordinates of the points to the equation and check it:

A. 5 - not make sense

B. (1, 2) - x = 1, y = 2

2(1) + 2 = 2 + 2 = 4 ≠ 5  NOT

C. (2, -1) - x = 2, y = -1

2(2) + (-1) = 4 - 1 = 2 ≠ 5    NOT

D. (3, -1) - x = 3, y = -1

2(3) + (-1) = 6 - 1 = 5    YES

<h3>Answer: D. (3, -1).</h3>
8 0
3 years ago
It rained 18 days during the month of April what percentage of day did it not rain during the month of April
kotykmax [81]
There are 30 days in April.

If 18 days had rain, it means 12 didn't.

18/30=x/100

Make sure both fractions can be made into fractions with a denominator of 100:

180/300=x/100

Divide 180/300 by 3:

60/100=x/100

This shows that the 18 days that did rain take up 60% of the whole month.

So then the remaining 12 days that didn't have rain must take up 40% of the month.

Solution:
40% of the days did not have rain during the month of April
6 0
3 years ago
Please answer correctly!
Zanzabum

Answer:

B. 1296 m^3

Step-by-step explanation:

To find the volume of a square pyramid, multiply the base by itself twice, then divide the height by 3. After getting both answers, multiply the answers.

In this case, the base is 18.

The height is 12.

First, we must multiply the base by itself twice.

18⋅18 = 324.

Next, divide the height by 3.

12/3 = 4.

Now that we have both answers, we multiply them.

324 ⋅ 4 = 1,296.

Therefore, 1,296 cm^3 is the volume of the square pyramid.

7 0
3 years ago
Please help! Fill in the blanks! :D I just need to get this done and I’ll be done with everything!!!!
attashe74 [19]

Yo sup??

x<-4 F

isn't

empty

less

left

doesn't

Hope this helps

5 0
3 years ago
Read 2 more answers
Other questions:
  • What is the answer 12 is 10 more than
    8·1 answer
  • (3x^2 + 4x -7) - (x^2 - 2x + 6)
    8·1 answer
  • Can someone tell me what to press
    11·1 answer
  • Which unit rate is equivalent to 14 miles per gallon?
    8·1 answer
  • Mr. Brust tried to simplify the following but made a really common mistake in the problem. Identify the mistake, then show the c
    10·2 answers
  • Does anyone know the answers to B and C
    9·1 answer
  • Alejandra gets paid 9 dollars per hour she works. If h is the total number of hours Alejandra works, which expression could be u
    7·1 answer
  • Can someone help me??
    13·2 answers
  • Rewrite using a fractional exponent<br><br> <img src="https://tex.z-dn.net/?f=%5Csqrt%5B6%5D%7B7%5E2%7D" id="TexFormula1" title=
    11·1 answer
  • Ariana started a savings account with $240. She deposits $30 into her account at the end of each month. She wants to know how ma
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!