Answer:
d=9
Step-by-step explanation:
The gradient of straight line is given by
Plug in our knows
1 cm 3 cm
--------- = ---------
3 in x inches
The ratio has to stay in the same order cm on top, inches on the bottom
Choice C
Answer:
a:
-4 + (-7)
b:
-4+7
Step-by-step explanation:
here sorry it took so long
What’s the question? I don’t have enough info.