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
jenyasd209 [6]
3 years ago
9

What is the smallest positive number that can be added to 55 so that the resulting number and 45 have 9 as their greatest common

factor?
Mathematics
1 answer:
kolbaska11 [484]3 years ago
5 0

Answer:

The smallest positive number is 8

Step-by-step explanation:

let the smallest positive number = x

45 is a multiple of 9 ⇒ 9 x 5 = 45

the next multiple of 9 after 55 is  63

= 9 x 7

= 63

Thus, x + 55 = 63

x = 63 - 55

x = 8

The greatest common factor of 45 and 63 = 9

Therefore, the smallest positive number is 8

You might be interested in
How many tens are in 20,000 pounds??
Artist 52 [7]
Your answer to this is 200

8 0
3 years ago
Someone give me an easy algebra problem thx ​
likoan [24]

Answer:

write the equation of the line that passes through (7,6) and (-1,2) in a slope intercept form.

7 0
3 years ago
What is 1000÷3872911
nasty-shy [4]

Answer:

The answer is 0.00025820371!!!XD


Hope this helped!!!XD


Also, can i get brainliest please?


7 0
3 years ago
Find the values of x and y?
elena-14-01-66 [18.8K]

Answer:

x = 20

Step-by-step explanation:

I don't see a y in the diagram.

The 3 angles x, 90 and (4x - 10) lie on the line EF and sum to 180°, so

x + 90 + 4x - 10 = 180, that is

5x + 80 = 180 ( subtract 80 from both sides )

5x = 100 ( divide both sides by 5 )

x = 20

5 0
3 years ago
Read 2 more answers
Help me please, brainliested ;)
jenyasd209 [6]

Answer:

put a dot on -5 on the y axis

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
Other questions:
  • What would be a good correlation coefficient for the data displayed in the scatterplot?
    14·1 answer
  • Which data set represents the histogram?
    9·2 answers
  • Use the formula Pt= P0e^rt. where Pt is the amount after t years, P0 is the initial amount, t is the rate of interest, and t is
    5·1 answer
  • A group of 12 company employees wants to buy a $100 gift card for the boss's birthday. Six employees each contributed $7.75. How
    10·1 answer
  • You inherit 70000 from a wealthy grandparent
    11·1 answer
  • Collin read 1/3 of his book on Friday. Over the weekend, he read 20% of the remaining pages. If the book has a total of 300 page
    14·2 answers
  • Binomial Theorem -<br><br> fourth term (x^2-2y)^11
    10·1 answer
  • Anyone has an answer to this question?
    12·1 answer
  • A pair of slacks that sold for $17.75 is on sale for $14.91. What is the discount rate?
    9·1 answer
  • The company made a partial payment of $600 cash on the equipment purchased in transaction d.
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!