Answer:
b = 0
Step-by-step explanation:
-10b + 5 = 7b + 5
-10b + 5(-5) = 7b + 5 (-5)
-10b = 7b Because 5 - 5 = 0
-10b - 7b = -17b/0 = 0
Answer: see below...
Step-by-step explanation:
1. Reflection across the y axis.
2. Translation by a vector (0, -6): 0 units to the right/left, 6 units down.
Answer: 11.5
Step-by-step explanation:
15 + 2x = 42
-15 -15
----- -----
2x = 23
----- ------
2 2
x = 11.5
17.5% is greater than 1/6
Answer:
They scored 66 points
Step-by-step explanation:
Sally scored 45% out of the 100%
And there are 120 points in all.
To find the rest of the teams points you have to subtract Sally's points:
100% - 45% = 55
So to find this out you solve for x (points):
55/100 = x/120
100x = 6,600
100x = 6,600
100 100
x = 66
Step-by-step explanation:
