The rule as a mapping for the translation of a rectangle is (x, y) = (x - 2, y + 7). Which describes this translation? O a translation of 2 units down and 7 units to the right
a translation of 2 units down and 7 units to the left
0 0 0
a translation of 2 units to the right and 7 units up
a translation of 2 units to the left and 7 units up
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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 -

final total: 63

step-by-step explanation:

60 times sales tax

60 times 0.05

3

60 + 3

63

whole number data type

step-by-step explanation:

as whole number type represents whole number

like 1, 2 ,3, 4

in other words the whole numbers are those numbers which cannot be written infraction.

since we can take days as a whole number i.e 1 day 2 day and we cannot write 1.2 day hence we will use whole number data type