g(x)=-2
Simplfy: y=-2
x=-9
*Look at where the points intersect
(x+2)^2+(y+5)^2=1
...........
Answer:
Substitute the value of the variable into the expression and simplify.
9
Step-by-step explanation:
Answer:
The temperature was -14 degrees.
Step-by-step explanation:
The word "dropped" indicates that one has to subtract to the result. -3 - 11 is -14.
The weight of the each pile yesterday would be 6 and 8 pounds.
<h3>What is the unitary method?</h3>
The unitary method is a method for solving a problem by the first value of a single unit and then finding the value by multiplying the single value.
Given;
Yesterday the ratio of seeds in these piles was 3:4.
Let it be 3x and 4x.
If the 2 pounds of seeds is added in the bigger pile, then it become
4x + 2
He also ate 1/4 pound from the smaller pile, then
3x - 1/4
Now the quantities of seeds in those piles is in the ratio of 5:16.
So, 4x + 2 = 5x
3x - 1/4 = 16x
Solve;
So, 4x + 2 = 5x
2 = 5x - 4x
x = 2
The weight of the each pie would be
3x = 6 pound
4x = 8 pound
Hence, The weight of the each pile yesterday would be 6 and 8 pounds.
Learn more about the unitary method;
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