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
dmitriy555 [2]
3 years ago
7

3(2x + y) = @

Mathematics
1 answer:
Xelga [282]3 years ago
7 0

Answer: x= 33

Step-by-step explanation: y=2x so find the 2 values

You might be interested in
roberto is makeing cookies using a recipe.he will use 1/2 of every recipe listed in the recipe.if the recipe requires 3/4 cup of
kupik [55]

3/4 divided by 1/2 is 1.5/4

4 0
3 years ago
17. Scott cuts his birthday cake into nine equal pieces and eats two of them.
Roman55 [17]

Answer:

A. 0.2222

B. Repeat indefinitely

Step-by-step explanation:

A. We have that Scott has 9 pieces in total and he eats 2 of them. That means he eats 2 <em>out of </em>the 9, so we have 2 ÷ 9. (see attachment)

The decimal form is: 0.2222.

B. Clearly, we can see that throughout the long division, we keep getting 20 - 18 = 2, which makes another 20 and so on. So, this will repeat indefinitely.

7 0
3 years ago
Write a quadratic equation in factored form to model the given problem. Be sure to write the entire equation.
Veronika [31]
Equation :
[x(x+4)]/2=6                (as (b*h)/2=A)
x*x + 4*x -12 = 0

x = -b+- \sqrt{ b^{2}-4ac }/2a         

so, x = 2 units(as -6 is negative)

3 0
3 years ago
0.75 ( + 16) = 3 − 0.5( − 8)
Nookie1986 [14]
The correct answer is 5.25
4 0
3 years ago
Read 2 more answers
If anyone knows this please help me. Please answer only if you know. Thanks! more points for you if answered!
Sauron [17]
1a) Possible rational roots will be of the form
  ±{divisor of 10}/{divisor of 4}
Divisors of 10 are {1, 2, 5, 10}
Divisors of 4 are {1, 2, 4}

Then possible rational roots are
  {±1/4, ±1/2, ±1, ±5/4, ±2, ±5/2, ±5, ±10}

1b) Your answer is correct.

2) One additional root will be the conjuate of the given complex root.
  5 -3i

3) If one root is 5 -√7, another will be 5 +√7. Then your polynomial is
  P(x) = (x -(5 -√7))*(x -(5 +√7)) = (x -5)^2 -(√7)^2
  P(x) = x^2 -10x +18
3 0
3 years ago
Other questions:
  • Is f(x)=x^2-3x+2 even function
    11·1 answer
  • Is x^2+13x-4=0 a quatratic function? Why?
    6·1 answer
  • What’s the cost after discount is applied
    8·2 answers
  • If sine ⁡theta equals negative 8/17 and the terminal side of theta lies in quadrant IV, find cosine ⁡ theta .
    5·1 answer
  • Find the slope and the y-intercept of the equation y − 3(x − 1) = 0.
    9·1 answer
  • Adam used 1072.4 gallons of water over the course of 7 days. How much water did Adam use, on average, each day?
    10·1 answer
  • Choose the function whose graph is a parabola.
    14·1 answer
  • What are the more appropriate measures of center and spread for this data
    13·1 answer
  • PLEASE HELP I AM TIMED!
    5·1 answer
  • A company makes an ice-cream treat in the shape of a hemisphere on top of a cone, as shown below.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!