24 x 2y = 210
and
2x + 2 =22
Work out the value of x and the value of y​

2x + 2 = 22

subtract 2 from both sides

= 2x = 20

x = 10

24 x 2y = 210

subtract 24 on both sides

2y = 176

y = 88

f

step-by-step explanation:

f

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.