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
Mashutka [201]
3 years ago
11

Solve the equation 4+6x+5=7x

Mathematics
1 answer:
Leni [432]3 years ago
6 0
The answer to your question is x=9
You might be interested in
Pls help i dont get how to do this
Lorico [155]

Step-by-step explanation:

What this is saying is...20 is a whole number; but 3/4 is not. What they are saying is, if you have to add a mixed number with a whole number, you can add both of the whole numbers together. Then, you add the 3/4 at the end...because it is not a whole number. You can break apart a mixed number by separating the whole number and the fraction.

Hope this helps :)

3 0
3 years ago
Factor completely 5ax2 − 20x3 2a − 8x. (a 4x)(5x2 2) (a 4x)(5x2 − 2) (a − 4x)(5x2 2) (a − 4x)(5x2 − 2).
antiseptic1488 [7]

The complete factor of the polynomial 5ax² − 20x³ + 2a − 8x is (5x² + 2) (y − 4x). Then the correct option is C.

<h3>What is polynomial?</h3>

Polynomial is an algebraic expression that consists of variables and coefficients. Variable are called unknown. We can apply arithmetic operations such as addition, subtraction, etc. But not divisible by variable.

Factor completely 5ax² − 20x³ + 2a − 8x.

Take 5x² common from the first two terms and 2 from the last two terms. we have

5ax² − 20x³ + 2a − 8x

5x²(a − 4x) + 2 (a − 4x)

Take (a - 4) common, then we have

(5x² + 2) (y − 4x)

The complete factor of the polynomial 5ax² − 20x³ + 2a − 8x is (5x² + 2) (y − 4x). Then the correct option is C.

More about the polynomial link is given below.

brainly.com/question/17822016

8 0
2 years ago
A protective cover for a wireless tablet has a height of 8 inches and base of 7 inches. What is the area of the cover?
RUDIKE [14]
So to find the answer of the area, you have to multiply 7 and 8 which would equal to 56.
6 0
3 years ago
Read 2 more answers
Janelle has 4 hours to spend training for an upcoming race. She completes her training by running full speed the distance of the
natima [27]
If the amount of time taken to go said distance is x and the amount of time taken to go back said distance is y, then the amount of miles total is 7x+3y due to that for every hour, she adds 7 miles when going there and 3 miles for walking back. In addition, since the total amount of time is 4 hours, x+y=4 as the total time spent as well as 7x=3y due to that they're the same distance. 
x+y=4
7x=3y
Dividing the second equation by 7, we get x=3y/7. Plugging that into the first equation, we get 3y/7+y=4=10y/7 (since y=7y/7). Multiplying both sides by 7 and then dividing both by 10, we get 28/10=2.8=y in hours. Since 0.1 hours is 60/10=6 minutes, and 0.8/0.1=8, 6*8=48 minutes=0.8 hours, meaning that she should plan to spend 2 hours and 48 minutes walking back 

8 0
3 years ago
Classify each number below as a rational number or an irrational number.<br> rational irrational
Vadim26 [7]
Rational
Irrational
Rational
Rational
Irrational
6 0
2 years ago
Read 2 more answers
Other questions:
  • Sam drove for 2 hours at 45 mph. He has the same distance remaining. How fast should he drive to make his average speed 60 mph?
    8·1 answer
  • Mt Whitney in California is 14,494 feet tall Denali in Alaska is 5,826 feet taller than my Whitney how tall is Denali
    11·2 answers
  • Will is w years old <br> Ben is 3 years older <br> Write an expression, in terms of w, for bens age
    14·1 answer
  • What is the area of the yellow region?
    11·2 answers
  • PLEASE HELP ASAP For each expression below, select the letter that corresponds to the equivalent expression from the given list.
    14·1 answer
  • What is the sun of the 14th square number 9th square number
    14·1 answer
  • PLEASE HELP<br> log (5x – 10) = log (6 – 5x)
    10·1 answer
  • Question 10
    11·1 answer
  • Three numbers have an average of 15. If two of the numbers are 10 and 12, then what is the other number?
    8·1 answer
  • brian irons \dfrac29 9 2 ​ start fraction, 2, divided by, 9, end fraction of his shirt in 3\dfrac353 5 3 ​ 3, start fraction, 3,
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!