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
Semenov [28]
3 years ago
13

Simplify the expression

Mathematics
2 answers:
lutik1710 [3]3 years ago
5 0

Answer:

The answer is C.

Step-by-step explanation:

Multiplying the exponents is adding them together.

pshichka [43]3 years ago
3 0

Answer:

x^8

Step-by-step explanation:

Multiply the terms with the same base by adding their expondents

x^6+2^2

add the numbers 6+2= 8

You might be interested in
7y + 4x + 4 - 2x + 8 what is the coefficient
Romashka [77]
7y 4x and 2x they all are paired with a variable
3 0
3 years ago
The line l with equation x - 2y + 2 = 0 crosses the y-axis at the point P. The line
Sauron [17]

Answer:

Area of ΔPQR is 28 units²

Step-by-step explanation:

-P is the point with coordinates ( 0, y-intercept for line x-2y+2 =0)

-rearrange the equation in the point-slope form y=mx+b  to find the y coordinate of the point P( 0, b)

x-2y+2 = 0, subtract x and 2 from both sides

-2y = -x-2, divide by -2 both sides

y= (1/2)x +1 so b=1 and P (0, 1)

-Q  is the point with coordinates ( 0, y-intercept for line 3x+y -15 =0)

-rearrange the equation in the point-slope form y=mx+b  to find the y coordinate of the point Q( 0, b)

3x +y -15 =0, subtract 3x and add 15 to both sides

y= -3x +15 so b=15 and Q(0,15)

-R is the intersection of the two lines so is the solution of the system of equations y= (1/2)x +1 and y= -3x +15

(1/2)x +1 =  -3x +15, add 3x and subtract1

(1/2) x+3x = 15-1, combine like terms

(7/2)x = 14 , multiply both sides by 2

7x = 28, divide both sides by 7

x= 4

y= (1/2)x +1 = (4/2) +1 =3 so R(4,3)

- the area of ΔPQR is (base *height)/2

base= 15-1= 14

height = 4

A= (14*4)/2 = 14*2 = 28

6 0
3 years ago
Solve the inequality 3x-1>-6x​
Ghella [55]

Answer:

x > 1/9

Step-by-step explanation:

Given that:

3x-1>-6x​

Adding 6x + 1 on both sides we get

3x-1 + 6x + 1>-6x​ + 6x +1

3x +  6x > 1

Adding both variables

9x > 1

Dividing both sides b 9 we get

9x/9 > 1/9

x > 1/9

I hope it will help you!​

3 0
3 years ago
Which best describes the clusters in the data set? Number of Fish in Each Tank at the Pet Store A dot plot going from 10 to 15.
Paul [167]

Answer:

C

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Your bank account has a balance of −$12. You deposit $60. What is your new balance?
koban [17]

\tt{Hey~there!

\tt{To~find~out~how~much~money~is~in~the~bank,~add~-12~and~60.

\tt{-12+60=48

\tt{There~are~\$48~in~the~bank.

\boxed{\tt{\$48}}

\tt{Hope~this~helps!

\boxed{\tt{-TestedHyperr}}

5 0
3 years ago
Other questions:
  • On day 4 the 1rst 2 <br> thx
    6·2 answers
  • The table shows equivalent ratios. Find the missing numbers in the table.
    5·1 answer
  • Please help.. surface area of cylinder
    9·1 answer
  • (555) what is the value of 5 in the tens place
    15·2 answers
  • **Hello !** I need help to do that algebra homework. I don't really know how that website works, so just tell me how much points
    14·1 answer
  • Can anybody help me please
    6·1 answer
  • The density of a block of cheese is 8 g/cm3. If the mass of the block is 260 g, the width of
    9·1 answer
  • 210 students were asked whether they want to go to a water park or a roller skating rink for a class party.
    8·1 answer
  • a lamp post cast a Shadow 15 feet long while a 6 foot man standing nearby cast a shadow 5 ft long. what proportion can be used t
    11·1 answer
  • Please help me to solve this problem <br> 2q+2q-q
    14·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!