Your brother is 1/3 your age. your sister is 6 years older than your brother. your sister is 10 years old. write and solve an equation to find your age a.

12 years old

Step-by-step explanation:

x = my age

y = my sister's age

z= my brother's age

equations

1/3x=z

z+6=y

y=10

sustitution

z+6=y

z+6=10

z=10-6

z=4

1/3x=4

x=4/(1/3)

x=12

im here

step-by-step explanation:

whose power in the senate is equal to the power of the speaker of the house?

step-by-step explanation: