Which graph shows a function where f(2)= 4? 8
4
4
X
X
-12–8 44
121y
1214
120g
8
8
4
x
4 8 12 12-8-4
4 8 12 12–8 42| 4 8 12 -1248 4 4 8 12
-4
-8
-8
-12 /
-12
-8
-12
Intro
Done

16.9 times 2.85

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

b mark me branliest thx

step-by-step explanation: