Answer:
Mandy's bag is 60% heavyer than Donna's.
Step-by-step explanation:
When someone's bag is "x%" heavyer then someone else's it's the same as saying that it is "100% + x%" of that value, while if it is lighter it's the same as saying that it is "100% - x%".
Since Mandy's bag is 20% heavier than Kathleen's, then:
Mandy = 1.2*Kathleen
Since Donna's bag is 25% lighter than Kathleen's, then:
Donna = 0.75*Kathleen
Kathleen = Donna/0.75
Then
Mandy = 1.2*(Donna/0.75) = 1.6*Donna
Hello What is it that need to be answer ow I see
Answer:
8n+2
Step-by-step explanation:
You add 3n to 5n and that gets you 8n.
The 2 is just alone.
Answer:
1y
I think i dont know if that could be your answer because I dont Know what y represents
Answer:
The sum of the interior angles of any triangle = 180°
Step-by-step explanation:
(15x + 1) + (6x + 5) + (4x – 1) = 180°
25x + 5 = 180
25x = 175
x = 7
Evaluate x into each: m<A = 106° , m<B = 47° , m<C= 27°
106 + 47 + 27 = 180