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
hichkok12 [17]
3 years ago
5

How do I solve this 4/5 -3/9 I solve

Mathematics
2 answers:
ziro4ka [17]3 years ago
8 0

Answer:

21/45

Step-by-step explanation:

you make the denominators the same by finding the common denominator. to find the common denominator, multiply the denominators on both sides. Now you have the denominator of 45. next you multiply 5 times 3 (the top of one side and the bottom of the other). then multiply 9 times 4. subtract the product of those from each other and you get 21. since 45 is your denominator, you are left with 21/45.

yw. please mark brainliest and give a thanks!

Oksana_A [137]3 years ago
3 0

Answer:

21/45

Step-by-step explanation:

You make the denominator the same and u also multiply the top too and u subtract and thats how u get the answer

You might be interested in
How to simplify the equation 8x+2y=10
Ksju [112]

Answer:

4x+y=5

Step-by-step explanation:

You can divide both sides by 2

Then you get 4x+y=5

4 0
3 years ago
A ball is dropped from the top of a 83-m-high building. What speed does the ball have in falling 3.6 s?
GalinKa [24]

Answer:

23.05

Step-by-step explanation:

divide

7 0
3 years ago
PLEASE HELP FOR A COOKIE
nikdorinn [45]
Create a ratio and cross multiply

20x - 75 = 14x + 63
6x = 138
x=23

hope this helps :)
6 0
3 years ago
X-5 over (3x+9)(x-4)
STatiana [176]

Answer:

Simplified equation: \frac{x-5}{3(x+3) (x-4)}

<em>Brainliest Pls</em>

6 0
3 years ago
Find the surface area and volume of the triangular prism with the given measurements
meriva
Is the base square or rectangle?
7 0
3 years ago
Other questions:
  • Y - 1 &gt; -7 A.y ≥ -6 B.y &gt; -6 C.y -8
    15·1 answer
  • Factor each monomial 30m2n
    8·1 answer
  • Devin drew a rectangle that is 4 inches by 9 inches. It has an area of 36 square inches and a perimeter of 26 inches.
    14·2 answers
  • Im stuck help me pls thank you
    5·1 answer
  • Solve the expression 9.50h+60=460
    12·2 answers
  • How do I find out if it's adding, subtracting, or multiplying in these types of questions
    14·1 answer
  • Ty raised $84 to support the animal shelter, which is 30% of his fundraising goal. What is Ty's fundraising goal?
    11·2 answers
  • -3/5x=42 help pleeeeeeeeeeeeeaaaaaaaaaaaaaaaaaaasssssssssssssssseeeeeeeeeeeee
    12·2 answers
  • Evaluate the expression \dfrac{4^x}{2^x}
    6·2 answers
  • A cargo truck that weighs 1 ton is going to cross a bridge. The bridge capacity has a limit of 5,000 pounds. If the cargo truck
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!