Carol is an unmarried mother of two dependent children. She received a $4,200 recovery rebate in 2021. How much of the rebate is taxable if she has a $1,000 tax liability?.

answer: 5100 just subtract

step-by-step explanation:

i dont know

step-by-step explanation:

umm. i dont know

see explanation

step-by-step explanation:

a

(6r + 7) + (13 + 7r) ( remove brackets and collect like terms )

= 6r + 7 + 13 + 7r

= 13r + 20

b

remove brackets and collect like terms

13 - r - 1 + r

= 12 - r

c

remove brackets and collect like terms

= - 8 - r + 2r - 4

= - 12 + r

d

remove brackets and collect like terms

= 7r - - - 6r

[-   - = - - = - ]

= r -