Answer:
The input have to be -9 to get output 214 with the rule y=-15x+79
Step-by-step explanation:
x is the input, y is the output so:
214 = -15x + 79
214 - 79 = -15x
15x = -135
x = -9
Answer:
'b' and 'c' = 119 degrees
Step-by-step explanation:
Given that this is a basic intersection of straight lines, we can assume 'b' and 'c' are equal as well as the given angle and it's opposite. Given 61 degrees and and two straight lines we can just take 180 degrees - 61 degrees and we get 119 degrees, I solved for 'b', but this will give the same answer for 'c', as 'b' and 'c' are equal.
Answer:
The Answer is D on Edge
Step-by-step explanation:
Answer:
PS = 84.5 , x = 43.75
Step-by-step explanation:
Since RQ is congruent to PS, PS is 2x - 3
SR: 4x + 1
Extra at the bottom: 4
4x + 1 + 4 = 180
4x + 5 = 180
- 5 - 5
4x = 175
/4 /4
x = 43.75
Plug in for PS
2 (43.75) - 3
87.5 - 3
84.5
I hope this helps!
3.14*r^2
Hope it helps you figure them out
