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
Kaylis [27]
2 years ago
13

Solve x² + 11x +18=0 by factoring.

Mathematics
1 answer:
kirill [66]2 years ago
5 0
-(11+sqrt(121-4*18))/2 = -(11 +sqrt(49))/2 = -9

Or

-(11-sqrt(121-4*18))/2 = -(11-sqrt(49))/2 = -2

D is the answer
You might be interested in
5/6 of ______= 35 brainly
antiseptic1488 [7]

Answer: 42

Step-by-step explanation: 35 divided by 5=7 so 35+7=42

7 0
3 years ago
8x + 13y = 2
Natasha2012 [34]
Eliminationg these equations gives zero ,no solution
6 0
3 years ago
a triangle has two angles that measure 47° and 67° what is the measure of the third angle in this triangle
Anna007 [38]
The answer to your math question is 66°.
Adding 47° and 67° is 114°.
Subtracting 114° from 180° equals 66°.
4 0
3 years ago
Lance earned $27 for mowing 3 lawns. What is the rate earned per lawn mowed?
Sliva [168]

Answer: $9 dollars

Step-by-step explanation:

27 divided by 3 = 9

*** If you found my answer helpful please give me the brainliest :) ***

4 0
3 years ago
Read 2 more answers
Lynda cuts a piece of wood for a project. The first cut is shown and can be represented by the equation y=1/4x-5.The secend cut
Svetradugi [14.3K]

Since the second line is parallel to the first, it will have the same slope. The y-intercept of the new line is 4 (because of the coordinates given) so the equation of Lynda's second cut is y = 1/4x + 4 which is choice C

4 0
3 years ago
Read 2 more answers
Other questions:
  • How to find the slope intercept form of the equation using another line in slope intercept form and a point for the line?
    6·1 answer
  • Lines Line A E and Line G H are parallel in the image below. The image will be used to prove that the sum of the measures of the
    8·2 answers
  • Which equation describes this statement? The sum of p and q is equal to 24. Let q = 3. p + 3 = 24 p – 3 = 24 p ÷ 3 = 24 p × 3 =
    15·1 answer
  • Donavan was used to making $12 per hour. He got a new job in which he made 8% more. After he got fired from that job he took ano
    10·1 answer
  • The dance committee at Jefferson High School decides to charge students different prices for dance tickets depending on whether
    10·1 answer
  • Chase needs 3 quarts of pineapple juice for the punch he is making. How many pints does he need to buy?
    12·2 answers
  • Aquarium 1 contains 4.6 gallons of water. Louise will begin filling aquarium 1 at a rate of 1.2 gallons per minute. Aquarium 2 c
    8·1 answer
  • A farmer has 4,700 carrots to put in bunches of 15 carrots. He plans to sell the carrots for $5 per bunch. How much money will t
    13·2 answers
  • Help needed ASAP<br> And thanks!!:)
    9·2 answers
  • I buy a bed which normally costs £270 on a scheme where the price of the bed is increased by 60% but I only pay back £18 a month
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!