Answer:
A, dilation by a scale factor of 2 and a reflection across the y-axis
Step-by-step explanation:
.25+.10+.10+.05+.05=0.55
fraction:55/100
Answer:
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solution,
Combine the like terms:
Simplify:
Hope this helps...
Good luck on your assignment...
B. is the answer hope I got it right: )
If the lines cross, there is a solution , which means that there is a y and x value which satisfies both equations.
since both the equations start with x+y they shoulddd have the same answer if they had crossed. we can tell straight away these lines do not cross because 6=/=4 6 doesnt equal 4. therefore no solution.
TIP: for the future, if they had crossed, you can use simultaneous equations to find x and y to see if they work in each equation and find a solution ( since they are straight lines there will only be 1 solution, unless they are literally the same line in which case then then they are ALWAYS on top of each other and always have the same values)
