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
Which of the following equations is equivalent to 3(2p + 4) – (3p – 4) = 43?
kupik [55]
I just solved it for you and the answer i got was D
4 0
2 years ago
Write a function rule for "The output is half of the input x."
yKpoI14uk [10]

Answer:

y = \frac{x}{2}

Step-by-step explanation:

Functions:

Functions have the following format:

y = f(x)

In which y is the output, x is the input, and f is the relation between them.

In this question:

The output is half of the input x. This means that:

y = \frac{x}{2}

5 0
3 years ago
The chances of winning are often written in terms of odds rather than probabilities. The odds of winning is the ratio of the num
Free_Kalibri [48]

Answer:

you should play the game with the probability of winning is one tenth

Step-by-step explanation:

If the probability of winning an instant prize game is one tenth, <u>then the odds in the game can be described as 1:9</u> . The odds are clearly better than the game with odds 1:10.

In other words,

If the odds of winning a instant prize game are​ 1:10, <u>then the probability of winning the game is one eleventh</u>. This is a lower probability than the game which has the probability of winning one tenth.

3 0
3 years ago
Finding surface area if an triangular prism
SVEN [57.7K]
1)find the area of a triangle. Multiply it by 2 or 4 depending on if they are the same size
2)find the area of the base
3)find the area of the other two sides if you haven’t already.
4) add them all together
8 0
3 years ago
I need help with this problem and a few others
Leokris [45]
The answer you chose is correct. Those three values are more than -6.
6 0
3 years ago
Other questions:
  • What is the domain of the relation graphed
    6·1 answer
  • Diego has 4 times as many autographed baseballs as Melanie has. Diego has 24 autographed baseballs. How many autographed basebal
    14·2 answers
  • How many 0.75 pound<br> packages can you make<br> with 9 pounds of popcorn
    8·1 answer
  • NEED HELP ASAP SHOW WORK AND PLZ EXPLAIN
    7·1 answer
  • Please answer asap for brainlist
    7·1 answer
  • PLEASE HELP !!!!!
    15·1 answer
  • 3(x – 9)2 + 15 = 195<br> Solving quadratics with square root
    9·1 answer
  • H(x)=(x+5)^2 if we solve h(x)=36
    12·1 answer
  • Need the answer to these problems ASAP ! Anyone ??? :)
    15·1 answer
  • Book on Language made From Pi or π
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!