PLEASE HEL Jill purchased two tubes of lip balm, a bottle of water, and a tube of sunscreen for $19. Jason purchased three

bottles of water and two tubes of sunscreen for $28. John spent $18 on a tube of lip balm, two bottles of water,

and a tube of sunscreen. What is the price of each item?

; )

step-by-step explanation: ; )

what? ?

what type of question is thiss

step-by-step explanation:

(sin 42)/31. = sinx)/37

sinx = 37 (sin42)/31

= 37× 0.66/31 = 0.787

x= 51.9

other angle opposite to y = 180-51.9-42

= 180- 93.9 =86.1

so

sin42)/31 = sin 86.1)/y

0.021 = 0.997 /y

y= 0.997/0.021 =47.47

d) 30 units^2

area of rectangle = l × b

we know,

length = 10 unit

breadth = 3 unit

applying the formula,

= l × b

= 10 × 3

= 30 unit^2

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