T4Y0NCE T4Y0NCE

04-06-2021
Mathematics

contestada

12 1/2 - (-4 1/2) = ?

Respuesta :

Cydnidw45 Cydnidw45

04-06-2021

Answer:

17

Step-by-step explanation:

Convert the mixed numbers to improper fractions, then find the LCD and combine.

Answer Link

ilyhange ilyhange

04-06-2021

subtracting negative numbers is basically just adding positive numbers.
12 + 4 = 16
1/2 + 1/2 = 1
16 + 1 = 17

Answer Link

Otras preguntas

2. When we solve a quadratic equation, how many solutions should we always start out seeking? Explain why when solving a quadratic equation in the form ax + bx+

A rectangular picture frame has a width of 9 cm and a length of x cm. Which expression represents the perimeter of the picture frame? 2x + 18 2(x+18) 2x + 9 x +

13. You ............... (go) to Jack's house but he wasn't there. He .........(go out) . 14.I. ......... (invite) Lucy to the party but she couldn't come. She..

please help me I will mark you as Brainlist ☺️

Select all situations in which the acceleration of the ball is - 9.8 m/s/s a. A boy throws a ball up into the air. b. As the ball travels upward. c. When the

Please help fast Brianna mixes two liquids together and the solution turns warm. What is an indicator of a chemical change in the scenario? A Formation of a ga

Which substances are made by linking together glucose molecules only?

I need help asap 20 points

FAST PLLZZ!! Ideally, the backrest is tilted back slightly, so when you turn the wheel your shoulders are _______ the seat. A. not touching B. touching C. pa

Verbalize some factors you have control over that influence your health.