Answer:
a = 2b/3−1/3
Step-by-step explanation:
...........
Answer:
$356
Step-by-step explanation:
So if they are 400 students we need to:
0.89*400=$356
Answer:
y^2/x^6
apply exponent rule:
x^-2/x^4=1/x^4-(-2)=y/y^-1 x^4 -(-2)
then you subtract 4-(-2)=6
y/x^6 y^-1
cancel out the common factor: y^-1 and you get
y^2
------
x^6
2-7x +10 =6
2-7(-2)+10
2-14+10
-16+10
-6
PEMDAS
