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
Genrish500 [490]
3 years ago
7

HELP ASAP WITH THIS QUESTION

Mathematics
1 answer:
alexgriva [62]3 years ago
5 0
Hey there (again)

x = 2y  \\ y = -2  \\ x = 2(-2) \\x= -4 \\ \\ \\ w + xy + 4x^2  = 2\\ w+-4(-2) + 3(-4)^2 = 2 \\ w + 8 + 3(16) = 2 \\ w + 8 + 48 = 2 \\ Subtract56: w + 56 =2 \\ 56 - 56 (Cancel) \\ 2 - 56 = -54 \\ w = -54

Answer: B  the simplification performed in step 2 is invalid or incorrect

Good luck on your assignment and enjoy your day 

~MeIsKaitlyn:)
You might be interested in
If i make $16 an hour and im offered a 5% increase .how much is that?
romanna [79]

Answer:

You would make $16.80 an hour.

Step-by-step explanation:

16 x 1.05 equals $16.80

5 0
3 years ago
Lin and Diego are drinking milkshakes.
tatuchka [14]

Answer:

y= 10 - 1/4x (FOR LIN)


y=20 - 2/3x ( FOR DIEGO)

Y is what you want , 10 or 20 is what you start with .. whatever amount they drink per second you put in front of x which is the amount of seconds .

6 0
2 years ago
Can you use the properties of exponents you discovered to simplify 5^2 · 2^5 ?
Nostrana [21]

5² × 2⁵ = 25 × 32 =. 800

Hope this helps

5 0
2 years ago
FRUIT Ronald buys fresh fruit from a fruit stand. Apples cost $5 per pound and peaches cost $6 per pound. He has $60 to spend. T
katen-ka-za [31]

Answer:

56780--

Step-by-step explanation:

5 0
3 years ago
Solve the following system of equations algebraically<br> 3x-y=0<br> 5x+2y=22
Lyrx [107]

3x  -  y  = 0     ⇒   2(3x  -  y  = 0 )   ⇒   6x - 2y = 0

5x + 2y = 22  ⇒   1(5x + 2y = 22)   ⇒   <u>5x + 2y</u> = <u>22 </u>

                                                              11x         = 22

                                                                x          = 2

3x  -  y  = 0   ⇒   3(2) - y = 0   ⇒   6 - y = 0   ⇒   6 = y

Answer: x=2, y=6

3 0
3 years ago
Other questions:
  • -x+10=5x-12 the answer
    6·2 answers
  • The company is building a scale model of the theater’s main show tank for an investor's presentation. Each dimension will be mad
    13·1 answer
  • Compare and contrast qualitative and quantitative observations and give an example of each
    11·1 answer
  • Simplify 15 to the 18th power over 15 to the 3rd power
    8·1 answer
  • I need some help with this problem
    10·1 answer
  • The circumstance of a circle is represented by 2 pie r. If the radius of the circle is double, then the circumference is
    14·1 answer
  • Five times the difference between a number and four is greater than the quotient of four times the number and six. Find the smal
    7·2 answers
  • Complete the square for 5x^2+10x-16.<br> first one to answer gets brainiest
    14·1 answer
  • A music recording studio charges a flat fee of $45.00 plus $8.50 per hour to record your music.Another recording studio charges
    8·1 answer
  • M What is<br> Enter your answer in the box.
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!