Answer:
a
Step-by-step explanation:
Using algebra
3b+5d=34
2b+6d=36
This is a simultaneous equation
Times top equation by two and bottom by 3
6b+10d=68
6b+18d=108
Subtract bottom equation by top one
-8d=-40
d=5
substitute this into an equation
3b+25=34
-25 from both sides
3b=9
b=3
drink is $5 burger is $3
Answer:
Both are correct
Step-by-step explanation:
All the angles are equal, therefore causing the triangles to be similar.
Answer:
5 birds flew away
Step-by-step explanation:
1/6x6=1
( 1 bird flew away)
so, 6-1=5
Multiply both the numerator and denominator by 100
the answer is
645/500
Divide the numerator by 5 and the denominator by 5 to get
129/100
Simplify to get
1.29