Saul and Raul had a bag of marbles. Raul selected 7 / 12 of the marbles. Saul selected 3/12 of the marbles. What fraction of the marbles
did the boys select?

The answer is 5/6

Step-by-step explanation:

7/12 + 3/12 = 10/12

10/12 = 5/6 ( divide the numerator and denominator by 2)

-4

step-by-step explanation:

do 6-10=

if u need it to be negative.

a. 12.5 kg

step-by-step explanation:

f = ma

so

m = f/a = (2500 n)/(200 m/s²) = 12.5 kg

1 n = 1 kg·m/s²