If country A has 161,950,000 more computers than country B and the total number of computers for both countries is 319,250,000 find the number of computer for each country

The number of computers in country A and country B is 78,650,000 and 240,600,000 respectively

Step-by-step explanation:

The computation of the number of computer for each country is as follows:

Let us assume the computer in country B is x

So, in country A it is x + 161,950,000

And, the sum of them is

x + x + 161,950,000 = 319,250,000

2x + 161,950,000 = 319,250,000

2x = 319,250,000 - 161,950,000

2x = 157,300,000

x = 78,650,000

So, the country B, the computers are 78,650,000

And, in country A it is 78,650,000 + 161,950,000 = 240,600,000

(- 1, 0 )

step-by-step explanation:

an x- intercept is where the function crosses the x- axis.

to find the x- intercept/s look for the value of x when f(x) = 0

from the given table there are 3 values of x where f(x) = 0

when x = - 1, x = 2, x = 3

the one that is listed is (- 1, 0 )

answer is 144

step-by-step explanation: