ayeosaidhi2 ayeosaidhi2

20-05-2021
Mathematics

contestada

(20ab)/(a-b) if a=4 and b =-2

Respuesta :

heikepowe1976 heikepowe1976

20-05-2021

Answer:

80

Step-by-step explanation:

Substitute a and b in your formula

20 * 4 * 2 / 4-2

[tex]\frac{160}{2}[/tex]

Answer Link

Otras preguntas

The Cohains’ monthly budget allowed them to spend $245.00 for groceries each month. During November they spent $356.82. How much more or less did they spend tha

Which of the following was an effect of the travels of Marco Polo? A. a growing animosity between Mongol empires and the West B. a period of European isolati

A student found the slope of a line that passes through the points (1, 14) and (3, 4) to be 5. What mistake did she make ?

Viet drives around and checks meters to document the amount of electricity used in homes. What Energy pathway is he a part of? Energy Conversion Energy Tran

There are $5$ girls and $5$ boys in a chess club. The club holds a round-robin tournament in which every player plays against every other player exactly once. I

How do you write 26.2 as a mixed number in simplest form

In 1763 rice exports from south carolina were greatly limited due to

Why was Dwight D. Eisenhower an important general during WWII?

A cab ride from your home to the airport cost $23.47. If you want to tip the cab driver close to 10 percent of the fare, how much should you tip? the answer ch

Anyone know the mean.median.and mode of 7,5,0,2,6,4,2