Choice A
Reasoning
26=7(g-9)+12
26=7(11-9)+12
26=7(2)+12
26=14+12
26=26
Answer:
i = 4
Step-by-step explanation:
answer this backward
13 + 3 = 16
16 divided by 4 = 4
<u>proof:</u>
4 x 4 = 16
16 - 3 = 13
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Answer:
10
Step-by-step explanation:
Answer:
The answer is the second photo.
Step-by-step explanation:
It's literally a circle in a triangle. So, it's the second one.
We let x = Kim's amount
y = Laura's amount
z = Molly's amount
We have three unknowns and it should be that we have three equations to set up to be able to solve this.
x + y + z = 385 (1)
z - x = 105 (2)
2/5 = x/z (3)
Solving simultaneously, we can get the values as follows:
x = 70
z = 175
y = 140
Therefore, the percentage that Laura got was 36.4% of the whole money. Hope this answers the question.