Answer:
7 buckets
Step-by-step explanation:
50-15=35
35 divided by 5 is 7
-5
-4x +10 =5(x +11)
-4x +10 =5x +55
-4x - 5x =55 - 10
-9x =45
x=-45 :9
x=-5
your answer would be 520
13 x 40 = 520
D
Got it right edge2021
Consider the <em>fraction</em> first ;
<em>Hence, Option B) is </em><em>required</em><em> </em><em>answer</em>