-40
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.
A/b = 50/88 = 0.5681818181
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( 10 ) - b( 5 ) = 5 ?
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
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-.