16.33333 (just put a line over the 3 because it just keeps on going and thats what the line shows)
Answer:
B
Step-by-step explanation:
Same thing but with t instead of x
Assuming they are dice, to work out the probability that the product is 8, the dice either have to be 2 and 4 or 4 and 2. The blue dice therefore has to be a 2 (4 is not less than 3), which is a 1 in 6 probability. The yellow one therefore has to be 4, which again is 1 in 6. The probablility that these both happen at the same time is given when they are multiplied together.
x
=
.
Hope that is useful.
Answer:
x=4
Step-by-step explanation:
-5(4-x)=-5x+20
We simplify the equation to the form, which is simple to understand
-5(4-x)=-5x+20
Reorder the terms in parentheses
+(-20+5x)=-5x+20
Remove unnecessary parentheses
-20+5x=-5x+20
We move all terms containing x to the left and all other terms to the right.
+5x+5x=+20+20
We simplify left and right side of the equation.
+10x=+40
We divide both sides of the equation by 10 to get x.
x=4
Answer:
x = 9
Step-by-step explanation:
7x + 3 = 10x -24
3 = 10x -7x - 24
24 + 3 = 10x - 7x
27 = 3x
27/3 = 3x/3
9= x
x = 9
