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
barxatty [35]
3 years ago
13

Find the answer pleaseeee...-15/9 + 9/4 = ? Please find what the question mark is​

Mathematics
1 answer:
SVEN [57.7K]3 years ago
3 0

Answer:

7/12

Step-by-step explanation:

-15/9+9/4

We need to make them have the same denominator:

9x4= 36 so that is our new denominator

-15x4= -60

9x9=81

(Sorry if i dont make sense)

Now we have -60/36+81/36 which is equal to 21/36.

Now we simplify:

21/36=7/12

You might be interested in
jillian calculates that see will take 95 minutes to run 7 miles. she runs the distance in 80 minutes. what is jillians percent e
Aneli [31]

Answer:

15.79%

Step-by-step explanation:

do 95-80 which is 15

then do 15/95 as a fraction then multiply that number by 100 to get 15 15/19 then turn that into a decimal and you get 15.79%

6 0
4 years ago
Nick randomly selects a digit from the set { 0 , 1 , 2 , . . . , 9 } and a letter from the set { A, B, C, . . ., Z } . Matthew w
Alex787 [66]

Answer: 259/260 or 0.99615 (depending on which answer format your teacher wants)

There are 10 numbers in the set {0, 1, 2, ..., 9}. There are 26 letters in the set {A, B, C, ..., Z}. Multiply those values: 10*26 = 260. So there are 260 ways to pick a number followed by a letter. One example is 7P.

There is only one way Matthew can get the correct answer, and there are 260 - 1 = 259 ways to get the wrong answer. We divide 259 over 260 to get the probability of getting the incorrect answer, which is 259/260.

If you need this fraction in decimal form, then use a calculator to find that 259/260 = 0.99615 approximately

7 0
3 years ago
Jayda's house is located at (1, 5). She can walk in a straight line to get to Cristian's house. A fast-food restaurant is locate
olga_2 [115]
(5,3) is your answer to the problem your welcome
7 0
2 years ago
15 points with easy explanation please​
GaryK [48]

Answer:

that would be 38 degrees

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Twice a number x, minus 17
LekaFEV [45]

Answer:

2x - 7

Step-by-step explanation:

Twice a number x means x times 2, which can be written as 2x

Minus 17 from 2x

7 0
3 years ago
Other questions:
  • Help meeeeeeeeeeeeeeeeeeee
    10·1 answer
  • Please help with this question
    7·1 answer
  • 20 pts if you answer 23 AND 24.
    15·1 answer
  • The area of a square whose all sides are 3cm is​
    14·1 answer
  • 15 of 20 answer
    7·1 answer
  • What is the measure of JM?
    11·1 answer
  • Aight come on i need the answer to this question
    15·1 answer
  • 8x=24<br> Solve the equation for x
    7·2 answers
  • Angles 1 and 2 are complementary. Angle 1 is equal to 2(x - 5).
    7·1 answer
  • Esteban finds 12 baseball cards on Monday and 24 more baseball cards on Tuesday. He gives some baseball cards to his sister, and
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!