Answer:
The value of x is -20/3.
Step-by-step explanation:
Bavsgshshhahahahhaa bsbsbsb
d=28g I might be wrong, but we can find this by dividing 140 by five, which equals 28.
Answer:
you will half the recipe, so
50g flour
30g sugar
25g margarine
20g chocolate chips
1 egg
then add together. recipe for 15 cookies will be;
150g flour
90g sugar
75g margarine
60gr chocolate chips
3 eggs
2D-a^2=2
2(a√2) -a^2=2
a^2-2√2*a+2=0
2a= 2√2 + √(8-4*2) = 2√2
hence, perimeter = 4a = 2*2a=2*2√2 = 4√2
