to solve this answer plz go to the bottom of this : 55 x 1 = 55 2 x 55 = 110 3 x 55 = 165 4 x 55 = 220 5 x 55 = 275 6 x 55 = 330 7 x 55 = 385 8 x 55 = 440 9 x 55 = 495 10 x 55 = 550 11 x 55 = 605 12 x 55 = 660 THANKS !
1 x 55 = 55 1 x 60 = 60 2 x 60 = 120 3 x 60 = 180 2 x 55 = 110 3 x 55 = 165 4 x 55 = 220 5 x 55 = 275 6 x 55 = 330 7 x 55 = 385 8 x 55 = 440 9 x 55 = 495 10 x 55 = 550
8x+7=55 8x=55-7 8x=48 x=48/8 x=6
8x+7=55 8x=55-7 [subtract 7 from both sides] 8x=48 x=48/8 [divide both sides by 8] x=6
9x - 8 = 55 Add '8' to both sides 9x - 8 + 8 = 55 + 8 Hence 9x = 63 Divide both sides by '9' 9x/9 = 63/9 x = 7 NB Remember in mathematics , the four functions add(+), subtract)-), multiply(x) and divide (/) , whatever you do to one side of the 'equals(=) , you must do to the other , in order to preserve equality. Its like a balance scales, you MUST keep it in balance.
the quotient of x miles and 8 hours is 55 miles per hour this means, x/8 = 55 => x =55*8 => x =440 miles
to solve this answer plz go to the bottom of this : 55 x 1 = 55 2 x 55 = 110 3 x 55 = 165 4 x 55 = 220 5 x 55 = 275 6 x 55 = 330 7 x 55 = 385 8 x 55 = 440 9 x 55 = 495 10 x 55 = 550 11 x 55 = 605 12 x 55 = 660 THANKS !
1 x 55 = 55 1 x 60 = 60 2 x 60 = 120 3 x 60 = 180 2 x 55 = 110 3 x 55 = 165 4 x 55 = 220 5 x 55 = 275 6 x 55 = 330 7 x 55 = 385 8 x 55 = 440 9 x 55 = 495 10 x 55 = 550
8x+7=55 8x=55-7 8x=48 x=48/8 x=6
8x+7=55 8x=55-7 [subtract 7 from both sides] 8x=48 x=48/8 [divide both sides by 8] x=6
the quotient of x miles and 8 hours is 55 miles per hour
55 = 5x + x + 7Combine the 'x's on the right side:55 = 6x + 7Subtract 7 from each side of the equation:48 = 6xDivide each side by 6 :8 = x
9x - 8 = 55 Add '8' to both sides 9x - 8 + 8 = 55 + 8 Hence 9x = 63 Divide both sides by '9' 9x/9 = 63/9 x = 7 NB Remember in mathematics , the four functions add(+), subtract)-), multiply(x) and divide (/) , whatever you do to one side of the 'equals(=) , you must do to the other , in order to preserve equality. Its like a balance scales, you MUST keep it in balance.
The first six positive integer multiples of 55 are: 1 x 55 = 55 2 x 55 = 110 3 x 55 = 165 4 x 55 = 220 5 x 55 = 275 6 x 55 = 330
55 = 6x + 7 so 48 = 6x so 8 = x
x + 32 = 55 x = 55 - 32 x = 23
Expressed as a proper fraction in its simplest form, 11/8 x 12/55 = 3/10 or three tenths. Expressed as a decimal, this is equal to 0.3. this is how to solve it (11/8)*(12/55) (11*12)/(8*55) 132/440 3/10 0.3