Question

Find the value of X In 10 X + 2Y = 12 Y + 20

Find the value of 3 ^ 4
Find the value of - ( 10 J + 2 Y )
Find the value of ( 6 X - 3Y ) ( -2 )
Find the value of 4 P ( 8 P - 9 Q)
Find the value of X In 12 X + 3Y + 16 X + 9 Y = 40
Find the value ½ ( 10 x + 20 y )
Find the value 24 abc /12 ab

Answer 1

See below

Explanation:

Find the value of X In 10 X + 2Y = 12 Y + 20

• 10x + 2 y = 12y + 20
• 10x = 10y + 20
• x = y + 2

Find the value of 3 ^ 4

• 3^4 = 3*3*3*3 = 81

Find the value of - ( 10 J + 2 Y )

• - ( 10j + 2y ) = -10j - 2y

Find the value of ( 6 X - 3Y ) ( -2 )

• ( 6x - 3y ) ( -2 ) = -12x + 6y

Find the value of 4 P ( 8 P - 9 Q)

• 4p ( 8p - 9q) = 32p² - 36pq

Find the value of X In 12 X + 3Y + 16 X + 9 Y = 40

• 12x + 3y + 16x + 9y = 40
• 28x + 12y = 40
• 28x = -12y + 40
• x = -12/28y + 40/28
• x = -3/7 y + 10/7

Find the value ½ ( 10 x + 20 y )

• ½ ( 10 x + 20 y ) = 5x + 10y

Find the value 24 abc /12 ab

• 24 abc /12 ab =
• 24/12*abc/ab =
• 2c