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
Fiesta28 [93]
3 years ago
10

What is the greatest common factor of 18 and 90

Mathematics
2 answers:
Simora [160]3 years ago
3 0

Hello,

The greatest common factor of 18 and 90 is 9 or 18.

Bye :)

kicyunya [14]3 years ago
3 0

The answer is 18,because 18 divided by 18 is 1 and 90 divided by 18 is 5.

You might be interested in
Find the area of a triangle with a base 2.6 m and height of 7 m.
nirvana33 [79]
(2.6x7)/2

18.2/2

Area=9.1 m^2
3 0
3 years ago
SOLVE ALL THESE EQUATION BY USING THE METHOD SUBSTITUTION ALGEBRAICALLY HERE'S ARE ALL THE EQUATION:
pav-90 [236]

Answer:

See below ~

Step-by-step explanation:

<u>Question 1</u>

  • -7x - y = -1
  • y = 8x + 16

⇒ -7x - (8x + 16) = -1

⇒ -7x - 8x - 16 = -1

⇒ -15x = 15

⇒ x = -1

⇒ y = 8(-1) + 16 = 8

⇒ Solution = <u>(-1, 8)</u>

<u></u>

<u>Question 2</u>

  • 3x + 4y = 0
  • y = -3x - 18

⇒ 3x + 4(-3x - 18) = 0

⇒ 3x - 12x - 72 = 0

⇒ -9x = 72

⇒ x = -8

⇒ y = -3(-8) - 18 = 6

⇒ Solution = <u>(-8, 6)</u>

<u>Question 3</u> (not clear)

<u>Question 4</u>

  • -8x - 7y = 0
  • y = 6x

⇒ -8x - 7(6x) = 0

⇒ -8x - 42x = 0

⇒ -50x = 0

⇒ x = 0

⇒ y = 6(0) = 0

⇒ Solution = <u>(0, 0)</u>

<u>Question 8</u>

  • 2x - 6y = -14
  • y = -5x - 19

⇒ 2x - 6(-5x - 19) = -14

⇒ 2x + 30x + 114 = -14

⇒ 32x = -128

⇒ x = -4

⇒ y = -5(-4) - 19 = 1

⇒ Solution = <u>(-4, 1)</u>

3 0
2 years ago
It should take 5.22 minutes to clean a shower. You have 5 showers that need to be cleaned. How many minutes should it take for y
Pavlova-9 [17]
It will take 26.1 minutes because 5.22x5 is equal to 26.1
8 0
3 years ago
Log(4) 5 + log (4) ? =log(4) 35
kolezko [41]

Step-by-step explanation:

logwjqjqjhajqjqjsjwjqjqjqjnqnqnqnqnqnqnqnq

3 0
2 years ago
Read 2 more answers
Suppose a fair coin is flipped and a fair six-sided die is rolled. list the members of the event "the die does not land on 5"
Nady [450]
B bhxnzjzjzhzhzhhzhzjzjzjsjsjsjsjhshssh
4 0
3 years ago
Other questions:
  • Find the Difference 9,052-7,391
    14·2 answers
  • YOoooO help muuee.?!?.!??.!?.
    9·2 answers
  • Triangle fgh is similar to triangle abc solve for x
    14·1 answer
  • Pappa jhons sells 10 inch personal pizza with one topping. what is the area of the pizza
    9·1 answer
  • 1 / 3 divided by 2 is equal to? (show your answer in fraction form)
    11·1 answer
  • PLEASE ANSWER!!!!
    5·1 answer
  • Please answer this question !! Will give brainliest to the best answer and 30 points !!
    7·1 answer
  • A precise statement of the qualities of an idea, object, or process is called a
    15·2 answers
  • What is the gcf of 37 and 51
    11·2 answers
  • runners in a marathon are randomly assigned to one of ten corrals to start, and each given a green, blue, or red shirt to wear.​
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!