Answer:
2x-3y<7
Step-by-step explanation:
Hope it helps (:
B- 1/2 the books are science books. You have to add the two fractions and subtract that from one.
Area of a triangle=bh/2
27= x(x-3)/2
27= (x^2-3x)/2
54= x^2-3x
x^2-3x-54=0
(x-9)(x+6)=0
x=9, x=-6.
In this case, x must equal 9 since the base cannot be a negative number.
Final answer: Height=6 m
1/2 or 0.5 hope this helps
Answer:
that = 8 and if you want to see more you can go on