Answer:
16/45
Step-by-step explanation:
4/9 x 4/5=16/45 you just multiply straight across
Answer:
y = 12
Step-by-step explanation:
y = 3x2+6
= 6+6
= 12
y = 12
= -10x^2 - 6xy + 6xz
hope it helps
12/2=6.
6X0.5=3
so the scale drawing is 3 inches long
10/2=5
5X0.5=2.5
so the width of the scale drawing is 2.5 inches
3+3+2.5+2.5=11
