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
Elina [12.6K]
3 years ago
10

Is 10 the solution of the equation 4x - 8 = 31?

Mathematics
2 answers:
Tom [10]3 years ago
6 0
4x-8 = 31

4x = 31 + 8

4x = 39

x = 9.75
Vitek1552 [10]3 years ago
3 0
4x - 8 = 31
4x = 39
x = 9.75
You might be interested in
What is the sales price of a $18.95 football with a 15% discount?
skelet666 [1.2K]
$18.95 x 15/100 is equal to 2.84

18.95 - 2.84 is equal to $16.11

Hope that helped! :)
7 0
3 years ago
Read 2 more answers
Express 120 as a product of its prime factors.
raketka [301]
By the Fundamental Theorem of Arithmetic, all number can be expressed as a product of prime numbers.

So naturally, lets divide 120 by an easy prime number.
We know that 120 is even, so lets try 2 120/2 = 60 lets keep dividing it by two until it becomes odd or prime 60/2 = 30 30/2 = 15 now lets see, what are some factors of 15?

Well the obvious ones are 3 and 5, both of which are prime. So now we can just count up how many times we divided it by 2
 
120/2 = 60 60/2 = 30 30/2 = 15 and 15 is just 3 x 5, so: <span>
120=(<span>23</span>)×(3)×(5)</span>
or <span><span>
120 = 2 × 2 × 2 × 3 × 5</span></span>
7 0
3 years ago
Read 2 more answers
En el pequeño frasco se colocaron 7 galletas para regalar si ornearon 56 ¿cuantos frascos. regalaron?​
Solnce55 [7]

Answer:

1 frasco

Step-by-step explanation:

En el pequeño frasco se colocaron 7 galletas para regalar si ornearon 56 ¿cuantos frascos. regalaron?

8 0
3 years ago
Which triangles are similar? d a b c
kumpel [21]

Answer:

E

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
Mar 01, 2:2
vredina [299]

Answer:

put it this way 10% Is 9600 and 1% is 960

Step-by-step explanation:

so if it stacks monthly you can find your answer

also if you lookup compound interest calculator it will help you will future problems

5 0
3 years ago
Read 2 more answers
Other questions:
  • A survey of high school students showed that 63% of students plan to take college courses after graduation predict how many of t
    14·1 answer
  • Tim’s height is 1m 20cm and Erica’s height is 1m. What is the simplified ratio of Tim’s height to Erica’s height?
    12·1 answer
  • Maureen is taking an antibiotic. The table below shows the amount of antibiotic f(t), in mg, that was present in her body after
    8·1 answer
  • Clark and Phil are each running to raise money. The amount of money (y), in dollars, they each raise is based on the distance (x
    14·1 answer
  • What is 6 times 154 broken apart
    9·1 answer
  • I need to find the measures of both angles in each diagram.
    9·1 answer
  • Consider randomly selecting a student at a large university, and let A be the event that the selected student has a Visa card an
    8·1 answer
  • Anyone know this ????
    13·2 answers
  • Which expression is equivalent to 1 x +3 - 3x + (-2)?
    12·1 answer
  • I need a math tutor for my quiz tomorrow
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!