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
nikitadnepr [17]
3 years ago
6

Use the X method to find the solutions of 62 + 2x - 20 = 0.

Mathematics
2 answers:
inysia [295]3 years ago
3 0

Answer:

x = -21

Step-by-step explanation:

62 + 2x - 20 = 0.

Combine like terms

42 +2x =0

Subtract 42 from each side

42-42 +2x = 0-42

2x = -42

Divide each side by 2

2x/2 = -42/2

x = -21

Vikentia [17]3 years ago
3 0

Answer:

x= -21

Step-by-step explanation:

62+2x-20=0 Subtract the numbers

42+2x=0 move the constant to the right.

2x = -42 divide both sides by 2

x = -21

You might be interested in
Evaluate the expression for the given variable. Show all work to earn credit 2x2 + 3y +6 if x = 2 and y = 9?
Sladkaya [172]

Answer:

41

Step-by-step explanation:

4 0
3 years ago
Question Completion Status:
jeka94

Answer:

y=3x-3

Step-by-step explanation:

The equation of the line with the slope m and passing through the point (x_0,y_0) is

y-y_0=m(x-x_0)

In your case,

m=3\\ \\x_0=3\\ \\y_0=6

Hence, the equation of the line is

y-6=3(x-3)\\ \\y-6=3x-9\\ \\y=3x-9+6\\ \\y=3x-3

3 0
3 years ago
Can someone explain how to get the answer if do 5 stars and have good rating
8_murik_8 [283]

Answer:

3:1

Step-by-step explanation:

We know that the number of students who prefer cheese AND vegetable pizza is 16 cheese + 2 vegetable = 18 combined

We also know that the number of students who prefer sausage AND pepperoni pizza is 3 sausage + 3 pepperoni = 6 combined

If we take the ratio between these figures, this ratio would be 18:6 (read as 18 to 6) which simplifies to 3:1 (read as 3 to 1).

5 0
2 years ago
Read 2 more answers
How many Mexican pesos can Leon buy with his dollars?
erik [133]

Multiply the amount per dollar offered by a bank, by the number of dollars you want to exchange it all depends on exchange rate they have it at.
6 0
3 years ago
What is the equation ?
andreev551 [17]

Answer:

y=x-5

Step-by-step explanation:

y-2=(7-2)/(12-7)(x-7)

y=1(x-7)+2

y=x-5

3 0
2 years ago
Other questions:
  • A function is created to represent the amount of money you save or spend each day of the week. What restrictions would be made t
    5·1 answer
  • A scientist is observing the grizzly bear population in two state parks. The parks each have 150 bears when he begins observing
    7·2 answers
  • When simplified, what is the value of square root of negative 45 end square root,if i2 = −1?
    10·1 answer
  • A jacket is reduced by 40% in a sale to £36 what wad its original price
    7·1 answer
  • Find a linear function that models the data in the table. <br><br>f(x)= *blank* x + *blank*
    12·1 answer
  • What is a equation equivalent to x - 3 = -2?
    15·2 answers
  • A crew of highway workers paved 2/15 mile in 20 min​
    10·1 answer
  • Are angles 1 and angle 4 vertical? Are angles 3 and angle 5 vertical?
    13·1 answer
  • If someone is running 100 meters in 17 seconds what is the speed in meters per second
    7·2 answers
  • Express 9 2/3 out of 100 as a percent .
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!