Answer:
<h2>d = 31</h2>
Step-by-step explanation:
a = bc - d
Substitute a = -16, b = 3 and c = 5:
-16 = (3)(5) - d
-16 = 15 - d <em>subtract 15 from both sides</em>
-16 - 15 = 15 - 15 - d
-31 = -d <em>change the signs</em>
31 = d
Answer:
$380
Step-by-step explanation:
add the money then add the other numbers
Answer:
b
Step-by-step explanation:
20 + 30 + 25 + 15 + 25 = 115
115 / 5 = 23
20 - 23 = |-3|
30 - 23 = 7
25 - 23 = 2
15 - 23 = |-8|
25 - 23 = 2
3 + 7 + 2 + 8 + 2 = 22
22/5 = 4.4
Answer:
about 13 and a third
Step-by-step explanation:
Im assuming its just a regular number cube with 6 numbers
there are only 2 odd numbers above 1 ( 3 and 5)
so the ratio is 2/6
you want to know how manny times (x) will you roll those numbers out of 78 roll
the ratio is x/78
multiply
(2/6) = (x/78)
cross multply to give you 6x= 156 and divide by 6
<span>to give you x = 26
</span>