Answer:
A. 8 cm²
Step-by-step explanation:
You can find the length of the original rectangle with ratios:
1.6 : x
8 : 25
Using this, we get:
25/(8/1.6)=x
25/5=x
x=5
Then we multiply length by width.
5*1.6=8
The original rectangle had an area of 8 cm²
Answer:
Correct me if I'm wrong but 71.5 for X and Y
Step-by-step explanation:
Answer:
each of his parents are 42 years old.
Step-by-step explanation:
I = PRT.....rearrange.....P = I / RT
P = 51 / (0.0425* 2).....I used 2 because 24 months = 2 yrs
P = 51 / 0.085
P = 600 <===
3x + 2y = 12
subtract 3x from both sides
2y = -3x + 12
divide all terms by 2 so that you can have only the y on the left side
y = -3/2x + 6
And that is your answer!
Hope this helped!! :)
