It is 10 9 +1=10 ........
Answer:
A
Step-by-step explanation:
the triangles share one angle and they have two equal sides
8+6 = 14 hope this helped
Answer:
160 cups of lemonade and 80 packages of cookies.
Step-by-step explanation:
l = lemonade
c = cookies
l+1.5c=280
2c=l
Substitute.
3.5c=280
Simplify.
c=80
Substitute into the second equation.
l=160.
Plug it back into the equations to check.
Jake would have 3.5 (3 and a half cupcakes)
you would do your amount of cupcakes multipled by 7/4 which gets you 3.5!
