Answer:20
Step-by-step explanation:
Alright, the answer is B and I’ll tell you why. Look at the problem and see the order that they write the triangles in. ABC and XYZ, this is telling us that the angles in order are congruent to each other. Hope this helps :)
Answer: He now weighs 4.2 kg because 4/10 of 3 is 1.2 and 1.2+3=4.2
You need to simplify it first.
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Use distribution
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y=mx+b
m=slope
your slope is -4 :)