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
ValentinkaMS [17]
3 years ago
8

362x = 63x - 7 solving exponential equations

Mathematics
1 answer:
Mice21 [21]3 years ago
7 0

Answer:

-7/299

Step-by-step explanation:

362x-63x = -7

299 = -7

x = -7/299

MARK MY ANSWER AS BRANLIST

You might be interested in
What is the quotient? of negative 3/8 ÷ negative 1/4​
riadik2000 [5.3K]

Answer:

3/2

Step-by-step explanation:

-3/8÷-1/4

=-3/8×-4 (Reciprocal)

=1.5

7 0
3 years ago
Cory writes the polynomial x7 3x5 3x 1. Melissa writes the polynomial x7 5x 10. Is there a difference between the degree of the
bagirrra123 [75]

Degree of a polynomial gives the highest power of its terms. Yes there is a difference between the degrees of sum and difference of the polynomials.

<h3>What is degree of a polynomial?</h3>

Degree of a polynomial is the highest power that its terms pertain(for multi-variables, the power of term is addition of power of variables in that term).

Thus, in x^3 + 3x^2 + 5, the degree of the polynomial is 3 as the highest power in its terms is 3.

(power and exponent are same thing)

<h3>What are like terms?</h3>

Those terms which have same variables raised with same powers.

For example, x^3 and 3x^3  are like terms since variable is same, and it is raised to same power 3.

For example 4x^2 and x^3 are not like terms as the variables are same but powers aren't same.

The given polynomials are:

c(x) = x^7 + 3x^5 + 3x + 1\\\\p(x) = x^7 + 5x + 10

Their sum is

c(x) + p(x)  = x^7 + 3x^5 + 3x + 1 + x^7 + 5x + 10 = (1+1)x^7 + 3x^5 + (3+5)x + 11\\\\c(x) + p(x) = 2x^7 + 3x^5 + 8x + 11

(only like terms' coefficients can be added (or subtracted) for addition or subtraction of them )

The sum's degree is 7

Their difference is:

c(x) - p(x) = x^7 + 3x^5 + 3x + 1 - x^7 -5x - 10 = (1-1)x^7 + 3x^5  +(3-5)x -9\\\\c(x) - p(x) = 3x^5 - 2x - 9

Difference's degree is 5

Thus, both's degrees are not same.

Thus, Yes there is a difference between the degrees of sum and difference of the polynomials.

Learn more about subtraction of polynomials here:

brainly.com/question/9351663

4 0
2 years ago
PLEASE HELP ME I NEED HELP FAST
Alexxandr [17]
The answer would be A if i am correct can i get most brainliest

6 0
3 years ago
How do you turn 20/10 in to a mixed fraction
Galina-37 [17]
Divide 20 by 10 you get 2 wholes with no remainder so your answer is 2
8 0
3 years ago
The product of 7 and a number, x, increased by 1 is between 15 and 43. What is the compound inequality that represents the situa
k0ka [10]

Let's assume that number as x

The product of 7 and a number =7x

and then increased by 1  

so, it will become

=7x+1

now, it is between 15 and 43

so, we can write as

15

now, we can solve for x

Since, we have to isolate x

step-1:

Subtract all the  sides by 1

15-1

14

step-2:

Divide all the sides by 7

\frac{14}{7}

2

so, solution is

2.............Answer

5 0
3 years ago
Other questions:
  • Do the points A(1,3) B(4,2) C(-2,4) lie on the same line? Explain your answer. Show all work.
    9·1 answer
  • The length, L, of a steel rod is 7.36 m, correct to 2 decimal places. complete the error interval for,L
    13·1 answer
  • Pls help i dont understand :( will mark brainliest!!
    11·1 answer
  • Solve by elimination <br> 3x+2y=19<br> -9x+8y=-29
    6·1 answer
  • 6 tons =______ pounds
    8·1 answer
  • A car is driven 600 miles and uses 20 gallons of gas. If gas is $1.05 per gallon, what is the gasoline cost per mile?
    6·1 answer
  • HELPPPPPP?????????????????,,,,,,,????
    11·2 answers
  • Samantha has $35 in her saving account. At the end of each week, she will add $20 to the account.
    11·1 answer
  • When asked his age,Micheal said,"if you square my age,then subtract 12 times my age, the result is 85. "How old is she?
    12·1 answer
  • sarah has plantains and pomegranates in a ratio of 18/176 how many ponogranates does she have if she had 9 plantains
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!