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
mariarad [96]
3 years ago
5

What is the equation of 3(5x+2)=8x+20

Mathematics
1 answer:
Ivan3 years ago
7 0

Answer:

x=2

Step-by-step explanation:

3(5x+2)=8x+20

Distribute the 3

15x +6 = 8x+20

Subtract 8x from each side

15x-8x +6 = 8x-8x+20

7x+6 = 20

Subtract 6 from each side

7x+6-6=20-6

7x=14

Divide each side by 7

7x/7 = 14/7

x=2

You might be interested in
Ten men and ten women are to be put in a row. Find the number of possible rows if Beryl, Carol, and Darryl want to stand next to
enyata [817]

Answer: 6 possibilities.

Carol, Beryl, and Darryl

Carol, Darryl, and Beryl

Darryl, Carol, and Beryl

Darryl, Beryl, and Carol

Beryl, Darryl, and Carol

Beryl, Carol, and Darryl

Hope this helps :)

5 0
2 years ago
A military cannon is placed at the base of a hill. The cannon is fired at an angle toward the hill. The path
katrin [286]

Answer:

Algebracicaly speaking the answer would be either -13.3876 or - 158.612 through the quadratic equation, but these answers don’t make sense in this real world scenario.

Step-by-step explanation:

7 0
2 years ago
ILL GIVE BRAILY!!!
Rom4ik [11]

Answer:

Step-by-step explanation:

here A(-3,-2)

-3 is x and -2 is y

so use this formula to find A'

p(x,y)=p'kx,ky)

here k is a scale factor which is 1/2

A(-3,-2)=A'(1/2*-3.1/2*-2)

A'(-3/2,-1)

7 0
3 years ago
The high temperature on Monday in Alaska was -2 degrees. Tuesday's high temperature was 3 degrees lower than Monday's. What was
oee [108]

Answer:

The answer is B) -5

Step-by-step explanation:

It is -5 because if you take monday's temperature and subtract it by tuesday's temperature. You get -5

-2-3=-5

3 0
3 years ago
3x^2- 10x - 8 please help with this
fgiga [73]
So why I now yes when she where it go to get the stuff
8 0
3 years ago
Read 2 more answers
Other questions:
  • Blake's car has traveled 100 miles in 1 1/4 hours. How many mules per hour in Blake's car traveling?
    9·1 answer
  • Find the slope of the line.
    5·1 answer
  • The linear density in a rod 8 meters long is 10/(sqrt(x 1)) kg/m, where x is measured in meters from one end of the rod. Find th
    6·1 answer
  • two interior angles of a pentagon measures 112 degrees and 68 degrees and the remaining angles are of the same measures. Find th
    15·2 answers
  • The reciprocal of (x-y) is z . If z = 11 , y = -3 then what is the value of x
    8·1 answer
  • What is the slope and y intercept
    10·1 answer
  • 30. What is the degree of the polynomial?
    10·1 answer
  • The sum of 3 numbers is 62. The first number can be represented by the variable x. The second number is 7 more than the first nu
    11·1 answer
  • URGENT, According to the graph below , the slope of line B is
    7·2 answers
  • F(x) = x². What is g(x)?
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!