Answer:
Step-by-step explanation:
Using pythagoras theorem,
Answer:
y=4
Step-by-step explanation:
1.- subtract 1/4 y from both sides
2.- add 12 to both sides
3.-divide both sides by 2
Answer:
Step-by-step explanation:
Area of the rectangle =length * width
= 5 * 6 = 30 sq.inches
(9 * 2) + 1 = 18 + 1 = 19/2 is it's fractional notation/mixed number.
Answer:
13. part a
What Lenora did wrong is that when you multiply 2 terms, the exponents are added not multiplied. It would be 10x^4y^6
13. part b
2xy^4
when the terms are divided, the exponents are subtracted