Can you solve these questions Two twenty is fourty 2. If you nineteen twenty-seven, you eight. 3 When you blue and ,you get green. 4. If you six , you get eleven. 5. If the water freezes, it turns into 6. If you heat ice, it . If you heat water to 100 C, it 7. Fifteen thirty is fourty-five 8.If you eighty , you get fourty. 9. If you seven six, you get fourty-two 10. Twelve two is six. Six one is five.

hbfhv.hjgfskhgfdbmx n

step-by-step explanation:

9-15%

13.46

step-by-step explanation:

16.80 x .20 = 13.46

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 -