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
kirza4 [7]
3 years ago
7

HELP! i’ll mark brainleist!!!!

Mathematics
1 answer:
Westkost [7]3 years ago
4 0
Your answer is A hope this helps
You might be interested in
Help, don’t understand this problem.
Mila [183]

Answer:

(2, 3 )

Step-by-step explanation:

Given the 2 equations

3x - 5y = - 9 → (1)

x + 2y = 8 → (2)

Multiplying (2) by - 3 and adding to (1) will eliminate the x- term, that is

- 3x - 6y = - 24 → (3)

Add (1) and (3) term by term to eliminate x

(3x - 3x) + (- 5y - 6y) = (- 9 - 24), that is

- 11y = - 33 ( divide both sides by - 11 )

y = 3

Substitute y = 3 into either of the 2 equations and solve for x

Substituting in (2)

x + 2(3) = 8

x + 6 = 8 ( subtract 6 from both sides )

x = 2

Solution is (2, 3 )

8 0
3 years ago
Read 2 more answers
Robert takes a roast out of the oven when the internal temperature of the roast is 165°F. After 15 minutes, the temperature of t
faust18 [17]

Step-by-step explanation:

Rate of drop of temperature = Change in temperature/Rate

=> (165 - 135)/15

=> 30/15

=> 2 ⁰F/min

Now, The time at which the temperature of will be 70⁰F = 70/Rate

=> 70/2

=> 35 min

Time for 110⁰ F

=> 110/2

=> 55 min

6 0
3 years ago
Is it possible for a number to be a rational number that is not an integer but is a whole number?
____ [38]
Yes, if the rational number can be simplified like 2/10 (20) then yes it can be whole number.
7 0
3 years ago
Lisa and Daisy work at a hair salon. The salon charges $18 for a hair styling session with Lisa and $12 for a session with Daisy
Zina [86]
You would want to divide 216 by 18 and by doing that you would get 12.
5 0
4 years ago
Read 2 more answers
1. Find the probability of rolling a sum less than 4 or a
-Dominant- [34]
<h3>Answer:  13/36</h3>

=============================================================

Explanation:

Refer to the chart below. The values in red up top add to the values in blue along the left column to get the 6 by 6 grid of values inside. This represents all of the possible ways to add up values on a pair of dice. There are 6*6 = 36 outcomes.

Of those 36 outcomes, we have 13 outcomes where we roll less than a 4, or greater than 8

  1. outcome = 1+1 = 2
  2. outcome = 1+2 = 3
  3. outcome = 2+1 = 3
  4. outcome = 3+6 = 9
  5. outcome = 4+5 = 9
  6. outcome = 5+4 = 9
  7. outcome = 6+3 = 9
  8. outcome = 4+6 = 10
  9. outcome = 5+5 = 10
  10. outcome = 6+4 = 10
  11. outcome = 5+6 = 11
  12. outcome = 6+5 = 11
  13. outcome = 6+6 = 12

These 13 results are shown in green boxes in the diagram.

Since we have 13 ways to get what we want, out of 36 total, the final answer as a fraction is therefore 13/36

13/36 = 0.3611 = 36.11% approximately

5 0
3 years ago
Other questions:
  • Calculate the volume of the pyramid above. <br> V = <br> m3
    9·1 answer
  • Cesar bought 2 bottles of juice that each hold 2 quarts and another bottle that hold 1 1/2 gallons of juice. How many quarts of
    9·2 answers
  • I need help on this one can anybody please tell me. Please and thank you.
    12·1 answer
  • (3) Finding Dory Coral Reef communities are home to one-quarter of all marine plants and animals worldwide. These reef support l
    10·1 answer
  • I will mark as brainliest<br><br> Do 1-9
    14·1 answer
  • Simplify the equation 4x+3y=2x
    7·2 answers
  • 1. Locate and label the following numbers on the number line:
    7·1 answer
  • (Proportional Relationships)
    5·1 answer
  • Which expression can be used to find 25 percent of 88?
    5·2 answers
  • Need help with another question please
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!