Answer:
burger I think burger burger
Answer:
<u>F</u>
Step-by-step explanation:
Evaluating the expression :
4 is clearly a rational number.
Hence, the right option is <u>F</u>.
Answer:
set mary is x years old, and helen is y years old.
first sentence:x=2y
second one:4(y-8)=x+4
bring x=2y in 4(y-8)=x+4
=>4y-32=2y+4
=>2y=36
=>y=18
=>x=36
mary:36
helen:18
( x , y ) = ( - 2 + 10 / 2 , 5 - 9 / 2 )
x = 8/2
x = 4
y = - 4/2
y = - 2
midpoint = ( 4 , - 2 )
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