Answer:a=2.1 :)
Step-by-step explanation:a+(-1.6)=-3.7
+1.6 +1.6
a=-2.1
Answer:
y = 
Step-by-step explanation:
The equation used to find the equation for a line with two intercepts is called point slope form.
, where
and
are the intercept points and m is the slope.
However, we need the slope to use this formula.
Use 
m = \frac{y_{1} - y_{2} }{x_{1} - x_{2}}



y - ( -7 ) = m ( x - ( 4 ) )
y - ( -7 ) = -7/4 ( x - ( 4 ) )
y + 7 = -7/4 ( x + 4 )
y + 7 = 
y + 7 = 
y + 7 = 
y + 7 =
- 7
y = 
Answer:
240 cell phones
Step-by-step explanation:
=12×1500
=18000÷75
=240
Answer:
Es 60
Step-by-step explanation: