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
bogdanovich [222]
3 years ago
8

- LT2XO 3) (5y2 – 2xy + 6x² – 3x + 7y - 9) + (3x² - 4x + 5) – (5y2 – 3y +6)

Mathematics
1 answer:
Anestetic [448]3 years ago
8 0

Answer:

(1, -1)

Step-by-step explanation:

You might be interested in
One leg of a right triangle is 1 cm less than the hypotenuse, and the other leg is 8 cm less than the hypotenuse. What is the le
stellarik [79]

Answer:

the hypothesis is 5or 13

Step-by-step explanation:

let the hypotenuse be y so the first side will be y-1 and the other side will be y-8 repectively and using the pythagoras theorem you solved for the hypotenenuse

5 0
4 years ago
Question 3: What is the volume of corn held in this cone-shaped grain silo? 1 point
LuckyWell [14K]

Answer:

<u>4,712 yards.</u>

We can use the formula V=1/3hπr² to figure out what the volume of the cone is.

So using the numbers provided the new equation would be V=1/3(20)π15², which would come out to 4,712 yards.

8 0
3 years ago
Do you think that civilians should be targeted in warfare? Why or why not?
jasenka [17]

When countries are at war, the general rule is that civilians should not be targeted and I <u>support </u>this notion.

<h3>The Concept of War</h3>
  • War is fought by nations to assert dominance and achieve certain conditions.
  • War is fought by soldiers who pick of weapons to engage in war.

Civilians should therefore not be targeted because they have not picked up weapons to engage in the fight and so cannot be said to be targets. It makes no sense to leave the person you are fighting and who wants to fight you, to fight those who are not interested in fighting.

In conclusion, civilians should not be targeted.

Find out more on targeting civilians at brainly.com/question/261234.

6 0
2 years ago
Factor-3/4 out of 3/2x-9/4y
S_A_V [24]

For this case we must factor - \frac {3} {4}of the following expression:

\frac {3} {2} x- \frac {9} {4}y

By law of signs of multiplication it is fulfilled that:

- * - = +\\- * + = -

So we have to:

- \frac {3} {4} * (- 2) = + \frac {6} {4} = + \frac {3} {2}\\- \frac {3} {4} * 3 = - \frac {9} {4}

Thus, by factoring we have:

- \frac {3} {4} (- 2x + 3y)

Answer:

- \frac {3} {4} (- 2x + 3y)

5 0
3 years ago
How to find the recursive rule for a geometric sequence?
Finger [1]
Say the sequence is 
1, 3, 9, 27...
 the recursive rule is 
# times 3 = x 

for a geometric sequence all you have to do is figure out what the original number was multiplied by to create the second number in the sequence. The equation for that is... 

a1 times x = a2
8 0
3 years ago
Other questions:
  • Numbers expressed using exponents are called ?
    14·1 answer
  • May someone help me with this quick math problem
    11·1 answer
  • A 3 kg block rests on a rough horizontal table. A rope is attacked to the block and is pulled with a force of 11N to the left. A
    11·2 answers
  • What is the reciprocal of 8
    7·2 answers
  • What is the degree of 10a^5b^4
    12·1 answer
  • Jason eats 10 ounces of candy in 5 days.
    6·2 answers
  • What is the area of the shaded figure
    14·1 answer
  • 4. If Mahamat has 36 coins totaling $3.00, and the coins are all nickels and quarters, how many of each coin does he have?​
    11·1 answer
  • A dealer sells an air conditioner for ruppees 23000 and earns 15% on it . Find its cost price.​
    12·1 answer
  • Use the unit circle to find the value of sec (0)
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!