Answer:
r= 1.69
Step-by-step explanation:
The transformation is a reflection with x-axis as the axis of reflection. Reflection is a type of transformation in which the transformed image is simply a mirror image of the original shape over a line or axis of reflection.
Answer: step 4 because you have to divide it not subtract it
Step-by-step explanation:
Answer:
The 20 model is cheaper.
Step-by-step explanation:
There would be 0.72 cents for each tire if you bought 16. If you buy 20, you pay 0.67 cents. Therefore the 20 pach is cheaper.
Answer:
x=1, y=4. (1, 4).
Step-by-step explanation:
y=4x
x+y=5
----------
x+4x=5
5x=5
x=5/5
x=1
y=4(1)=4