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
Yanka [14]
3 years ago
11

How do you solve 5/8a-27=-7

Mathematics
1 answer:
Ber [7]3 years ago
5 0
First of all you need to get rid of the -27 on the left side, to do so you add 27 to both sides so it becomes:
5/8a=20
Now you can divide it by 5 to get:
1/8a=4
Now multiply it by 8 to get:
a=32

Hope this helps :)
You might be interested in
Use the remainder theorem to find the remainder for (x ^5 + 32) divided by (x+2) and state whether or not the binomial is a fact
marta [7]

x+2 is a factor of x^5+32 because (by the remainder theorem) the remainder upon dividing x^5+32 by x+2 is (-2)^5+32=0.

There's also the sum of fifth powers formula,

a^5+b^5=(a+b)(a^4-a^3b+a^2b^2-ab^3+b^4)

3 0
2 years ago
Read 2 more answers
What is the answer to the equation: 6/4=15/x ?
Nat2105 [25]
To be able to find the value of X, we have to cross multiply the two fractions then solve the equation.
As so,

6/4 = 15/x

Cross Multiply:

6 x X = 6x
4 x 15 = 60

We cross multiplied, now we can set up the equation:

6x = 60

Simplify: (Get X by itself)

Divide 6 on each side

6 / 6x = 60 / 6
x = 60 / 6
x = 10

Now we have the total of X! To check our answer, we can substitute X for 10 in the original equation.
As so:

6/4 = 15/10

6/4 = 1.5
15/10 = 1.5

Correct! Our answer is X = 10!

Hope I could help you out! If my math is incorrect, or I provided an answer you were not looking for, please let me know and I will be sure to assist you further! However, if my math was well, and correctly, explained, please consider marking my answer as <em>Brainliest!</em> :)

Have a good one!
God Bless.
7 0
2 years ago
Please help number 5 thank you
Triss [41]

Answer    2,290 of total sheets of paper she bought.

Step-by-step explanation:

65x36=2340

subtract 50 for the black pages that she did not use.

2340-50=2,290

6 0
3 years ago
Read 2 more answers
The radius of Earth is about 3,980 miles. What expression can be used to find the approximate diameter of Earth?
Tatiana [17]
To find the diameter, you use the formula: 2x. we use 2x because the radius is 2 times the diameter.

so, if the radius is 3,980, then we substitute that into the formula.

2(3,980)

this will give us 7960. the diameter is 7960 miles.
3 0
2 years ago
List the perfect squares between 100 and 500 that are even numbers. 
NISA [10]
144 196 256 324 400 484
3 0
2 years ago
Read 2 more answers
Other questions:
  • Simplify: 125 A) 5 B) 10 C) 15 D) 20
    11·1 answer
  • Find the area of the region under y=e^x and above y=1 for 0 less than equal to x less than equal to 5.
    15·1 answer
  • Given the arithmetic sequence an = −3 + 9(n − 1), what is the domain for n?
    5·2 answers
  • Solve this question 4-6n=8(n+7) do the distribute property
    14·1 answer
  • Hii peeps<br> what cha doin?;)
    10·1 answer
  • The table shows the maximum daily temperatures, in degrees Fahrenheit, recorded in a Texas town in May.
    8·1 answer
  • Which is the correct answer
    13·1 answer
  • Please help me out im having a test...
    10·1 answer
  • List the sides of DEF in order from shortest to longest.
    5·1 answer
  • Joyce wakes up at 10 minutes after seven it takes her 40 minutes to get ready and walk to school what time does Joyce get to sch
    12·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!