Answer: 11/12
Step-by-step explanation:
First find the LCM of 4 and 3(12). Then make the denominator of both fractions 12(3/12 and 8/12). Then add the fractions to get that they ate 11/2 of the lasagna.
Hope it helps <3
Answer:
t=2-4s
Step-by-step explanation:
<span>I'm pretty sure it's F T → F. I can't believe nobody answered this question yet. SMH </span>
Answer:
x+3
Step-by-step explanation:
x+2x1+1
x+2+1
x+3
since its an isoscelies trangle, they probably wanted you to do base times height
make a 71-91/2-x x triangle
where x is the height of the triangle to the base 91 and 71 is the hypothenuse
and then do bh/2
or
use heron's formula
s= 71+91/2
area= 
have fun solving that