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
Nataliya [291]
2 years ago
5

Which expression equivalent to 9q^ 2 - 2 3 (3q-7)+5q^ 2 ? a 9q ^ 2 - 5/3 * q - 3 b 9q ^ 2 - 2q - 3 14q ^ 2 - 2q + 14/3 d 14q ^ 2

- 5/3 * q - 14/3 d
Mathematics
1 answer:
Veronika [31]2 years ago
3 0

The equivalent expression of 9q^ 2 - 2/3(3q - 7) + 5q^2 is 14q^ 2 - 2q - 14/3

<h3>How to determine the equivalent expression?</h3>

The expression is given as:

9q^ 2 - 2/3(3q - 7) + 5q^2

Open the bracket

9q^ 2 - 2q - 14/3 + 5q^2

Evaluate the like terms

14q^ 2 - 2q - 14/3

Hence, the equivalent expression of 9q^ 2 - 2/3(3q - 7) + 5q^2 is 14q^ 2 - 2q - 14/3

Read more about equivalent expression at:

brainly.com/question/2972832

#SPJ1

You might be interested in
Simplify fully 4xy2/8xy​
Tcecarenko [31]

1/2y

that's all, hdejshbdjesj

4 0
3 years ago
Read 2 more answers
Find the solution to the following system using substitution or elimination: y = 3x + 2 y = -2x - 8 O A. (-5,-) OB. (-2,-4) O C.
mr Goodwill [35]

Answer:

B. (-2,-4)

Explanation

Given equations:

   y = 3x + 2

   y = -2x - 8

Solving both equations will yield the values of x and y;

Solution:

   y = 3x + 2    ----- (i)

   y = -2x - 8   ------ (ii)

Using substitution method, input equation i, into ii

    3x + 2 = -2x - 8

Collect like terms and solve;

     3x + 2x = -8 -2

         5x  = -10

            x  = -2

Then put x = -2 into i, to find y

      y = (-2 x 3) + 2

       y = -6 + 2 = -4

So, the solution of the equation is B. (-2,-4)

6 0
3 years ago
A video game randomly chooses your car color and type. The probability of getting a red car is 0.25, and the probability of gett
EleoNora [17]

In probability 2 events are independent if the occurrence of 1 event does not affect the occurrence of the other event. Mathematically, if event A and event B are independent, then P(A\&B)=P(A)\times P(B). For our two events in this problem we have that P(A)=0.25 and P(B)=0.40. If these two events are independent, then we should have that,

P(A\&B)=P(A)\times P(B)\\P(A\times B)=0.25\times 0.4=0.1.

.A and B are independent events if the probability of A and B is 0.1

6 0
3 years ago
Read 2 more answers
2. P(-4, 2), (6, 4), R(11, -2), S(2, -3)<br><br> is this is parallelogram or not??
blondinia [14]
Yes that is a parallelogram
6 0
3 years ago
Mason claims that he can cut a parallelogram into two right scalene triangle. Which diagram best supports his claim
kkurt [141]

Answer:

THE ANSWER IS OPTION B

Because it has angles and all of them are not the same measure

3 0
2 years ago
Other questions:
  • One-half the sum of a number and four is three less than the quotient of five and the number..
    6·1 answer
  • Jonathan replaced the original factory tires (P220/65 R 18) on his pickup truck with (P255/60 R 17) tires. Calculate the circumf
    10·2 answers
  • Please answer this correctly
    13·1 answer
  • What is the cost of 1.25kg of cheese at $16 per kilogram?
    15·2 answers
  • Complete the coordinate table for the given equation. xy = 12
    5·1 answer
  • Write the slope-intercept form of the equation of the line that is perpendicular to AB and passes through Point X. Show all work
    7·1 answer
  • Why is underfind the square root of a negative number?​
    9·2 answers
  • Let f(x)=-2x+6 and g(x)=10x-8<br><br><img src="https://tex.z-dn.net/?f=%5Cfrac%7Bf%7D%7Bg%7D%20%28-3%29" id="TexFormula1" title=
    14·1 answer
  • The volume of a cylinder measures 2,797.74 in. The radius of the cylinder is 9 in. Determine the height.
    7·1 answer
  • If the first and mean proportion of a continued proportion is 9 and 12, find the third proportion.
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!