I need help with this

126

Step-by-step explanation:

6x-24 = 2x+28 because they are vertical angles

Subtract 2x from each side

4x -24 = 28

Add 24 to each side

4x = 52

Divide by 4

4x/4 = 52/5

x = 13

<1 + 2x+28 = 180  because they form a straight line

<1 + 2(13)+28 = 180

<1 +26+28 = 180

<1 +54 = 180

<1 = 180-54

<1 =126

13cm

step-by-step explanation:

(apex)

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.