4.72x10^10 Please I need help fast

(x, y)→(x − 8, y − 7)

step-by-step explanation:

enjoy!

where did you get them? if you picked from the grass, is is probably poisonous.

step-by-step explanation:

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.

70 years.

step-by-step explanation: