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
jeka57 [31]
3 years ago
9

Negitive 7 over 18 minus negitive 9 over 4 equals?​

Mathematics
1 answer:
Inessa [10]3 years ago
5 0

Answer:

1 31/36 is your answer

Step-by-step explanation:

Find common denominators. Note that what you do to the denominator, you must do to the numerator;

(-7/18)(2/2) = (-14/36)

(-9/4)(9/9) = (-81/36)

Combine the terms:

(-14/36) - (-81/36)

Note that two negative signs directly next to each other equals a positive sign.

(-14/36) + 81/36

-14/36 + 81/36

(-14 + 81)/36

Combine like terms. Solve the parenthesis:

(67)/36

Change to a mixed fraction:

(67/36) = 1 31/36

1 31/36 is your answer.

~

You might be interested in
) Ms. Pimentel went on a trip with the Glee Club. The trip was $365. Included in that price are $105 for a plane ticket, the cos
tangare [24]
A. $25
The explanation would be because 365-105=206 and then double 105 which would be 210 and then subtract that from 206 which would be 50 then divide that by 2 and you would get 25
3 0
3 years ago
Read 2 more answers
If 30.s g of milk contains 18 C, how many
liubo4ka [24]

Answer:

the answer would be (244/30.5) x 18, so the answer should be 144!

Step-by-step explanation:

Put me the brainest. thanks

8 0
2 years ago
Read 2 more answers
PLEASE HELP ME OUT M
luda_lava [24]

Answer:

what?

Step-by-step explanation:

7 0
3 years ago
The area of a rectangle increased by seven is the same as for less than twice the area of the rectangle. Right and solve an equa
never [62]

Answer:

11 Square Units

Step-by-step explanation:

Let A be the area of the Rectangle

First statement: The area of the rectangle is increased by seven, we have :

A+7

Second Statement: Four less than twice the area of the rectangle

Twice the Area=2A

Four less = 2A-4

Therefore:

2A-4=A+7

Collecting like terms

2A-A =7+4

A=11

The area of the rectangle is 11 Square Units.

7 0
3 years ago
Which expression can you substitute
valina [46]

Answer:

Solve for the first variable in one of the equations, then substitute the result into the other equation.

Point Form:(30/19,2/19)

Equation Form: x=30/19, y=2/19

7 0
2 years ago
Other questions:
  • (02.01)Line segment CD has a length of 3 units. It is translated 2 units to the right on a coordinate plane to obtain line segme
    5·2 answers
  • 24 - 11 = 13 what is the relative additions sentence
    12·1 answer
  • Steven has a rectangular rug with a perimeter of 16 feet. The width of the rug is 5 feet. What is the length of the rug?
    5·1 answer
  • Tracy McKinney is a disc jockey at radio station WMMM. Her annual salary is $52,750. What is her monthly salary?
    14·1 answer
  • What is the "formula" for surface area of a rectangular prism? Please
    10·2 answers
  • There are 7 colors on a color wheel . you have 25 spins to get blue. after 24 spins, you have not been successful . what is the
    8·1 answer
  • The interest that Cindy earns on her investment is given by the equation l = 42t where t is the time in years that her money is
    6·2 answers
  • Find the factor pairs of 46 and 76
    12·1 answer
  • What’s the answer? The question is the pic below PLEASE HELP
    10·2 answers
  • Ayuden por favor. Es de matemáticas! La equation está en la foto
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!