b/5 = 31 Therefore, b = 31 x 5 b = 155
B/5 = 6 means that 6 x 5 = B 6 x 5 = 30 Therefore, B = 30
80 divided by four equals 20.
Depends on the digit that "A" represents. E.G. 15 = B and 3 = A 15 divided by 3 = 5 Can use any numbers that work for the equation.
Because there is no way to define the divisors, the equations cannot be evaluated.
Commutative, not communtative The mathematical property of being able to change the order of the numbers and not change the answer. A plus B equals B plus A (1 plus 3 equals 4, 3 plus 1 equals 4) A times B equals B times A (2 times 5 equals 10, 5 times 2 equals 10) Addition and multiplication are commutative operators A minus B is not necessarily equal to B minus A (6 minus 4 equals 2, 4 minus 6 equals minus 2) A divided B is not necessarily equal to B divided A (9 divided by 3 equals 3, 3 divided by 9 equals one-third) Subtraction and division are not commutative operators
A/b = 50/88 = 0.5681818181
Call the intercept with the y-axis b. The equation for the line is then y=5x+b With the information about the x-intercept we get: 0=5*7+b b=-35
a( 10 ) - b( 5 ) = 5 ?
If a equals 3 and b equals minus 5 then a minus b equals what
b/2=2ab/+b means112.5
That would be 85% (30 divided by 35) which is normally a grade of B. If you only missed 3, you would have an A-.