Answer:
a) 37
b) 9
Step-by-step explanation:
(The input) × 5 - 3 = (The output)
When the input is 8,
8 × 5 - 3
= 40 - 3
= 37
When the output is 42.
(The input) × 5 - 3 =42
(The input) × 5 = 42 + 3
(The input) × 5/5=45/5
(The input) = 9
The input was 9.
Answer:
66mph also please answer my question i need hellp!!
Step-by-step explanation:
121 - 88 = 33
And the time is 30 minutes, but since your looking for miles per _hour_. You must convert it
30 minutes = 0.5 hours
Lastly, you divide distance over the time
33/0.5 = 66 mph
Answer:x=90° y=58° z=32°
Step-by-step explanation:
x=90
y=180-(90+32) sum of angles in a triangle is 180
y=58
y+90+z=180 they are supplementary
58+90+z=180
148+z=180
z=180-148
z=32
