<YWX=30°; YX=80÷2=40
WX²+40²=80²
WX²=6,400-1,600
WX=√4,800=√(4×4×4×25×3)=40√3
Combine like terms (5y and -y= 4y) and the simplest form would be 4y+7
Answer:
A "underfined term" is used when a mathematical result has no meaning.
Answer:
it is 45x
Step-by-step explanation:
for this all you have to do is just multiply and then since there is an x you have to include it with your answer
