Answer:
Step-by-step explanation:
Complete question
<u>On Thursday, r centimeters of rain fell on Deborah's garden. On Saturday, 15% more rain fell on the garden.
</u>
<u>The expression r+0.15r describes the number of centimeters of rain Deborah's garden got on Saturday. We can also use the expression 1.15r to represent the same quantity.
</u>
<u>Match each amount in the situation with the expression that represents it.</u>
<u />
Since we have given that
Let amount of rainfall on Deborah's garden on Thursday be 'r'.
According to question, 15% more rainfall on the garden on Saturday.
So, Amount of rainfall on Saturday would be
Hence, Deborah got 1.15r amount of rainfall on Saturday.
5x + 2y = 6
3x + y = 4....multiply by -2
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5x + 2y = 6
-6x - 2y = -8 (result of multiplying by -2)
-------------add
-x = -2
x = 2
5x + 2y = 6
5(2) + 2y = 6
10 + 2y = 6
2y = 6 - 10
2y = -4
y = -4/2
y = -2 <=== here it is
<span>Hello, Yoloalanis. In order to solve this question that you have just posted, you only have to do a few simple steps. So, We can do this!</span>
<span />Let's start with your fraction. You will first have to change 9/12 into a decimal. In order to do this, you will have to divide the numerator by the denominator. A numerator is also known as the top part of the fraction. A denominator is the bottom part of the fraction. So, when you divide nine by twelve, you get 0.75 as a decimal. Now, you just have to multiply the decimal by 100 or to make it simpler, just move the decimal two places to the right. To sum it all up, you will get 75%.
Hope it helps :)
