Answer:
The answer to this question is B
Step-by-step explanation: By simplifying both equations to a x = ? both equations lead up to x = -7. Inversely, you can multiply both sides of the first equation by -3 and get the same equation as the second equation.
1:3.5
sorry if I'm wrong I really know it but still serve them wrong
Step-by-step explanation:
Hope This Helps You!!!
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3√2 is the answer as:
sin45°=p/b
1/√2= AC/CB
1/√2= 3/CB
cross multiplication
CB = 3√2
