You would subtract 52-7 and your answer would be 45
Answer:
842 rounded to the nearest ten is 840
Step-by-step explanation:
Answer: x= -1, 0, 1 y= -5, -3, -1
Step-by-step explanation:
Let x be the <span>heights of a maple tree and y be the height of the cherry tree.
We know:
</span>

<span>The new ratio is obtained like this:
</span>

.
From the above equation we get

.
then

Solving the above equation for y we get:

So
So the first tree is (400-160=240) more taller than cherry tree.
Answer:
yes
Step-by-step explanation:
There are no repeating numbers in the domain