Answer:
y=-2x+80
Step-by-step explanation:
40=(-2*20)+b
40=-40+b
80=b
y=(-2*20)+80
y=-40+80
y=40
7x + 5 = 8x
=》 7x - 8x = - 5
=》 x = - 5 The final Answer!
3
3 times 3 is equal to √9
Each weighs about 0.25kg
Step-by-step explanation
This is because since 15 oranges = 3.75, you should do 3.75 / 15 which gets you 0.25.
159 try it