To solve this system of linear equations we need a little trick called elimination steps are below
we are given the following system of equations


if you look at the x variables in both equations you can see that we can easily eliminate them by multiplying the bottom equation by -4 as so


simplify and we get


now we can combine like terms on each side with the x's cancelling and get

now divide off -35

great now we can go back to our original system and pick a equation and substitute y back in to find x lets use

so now we substitute y and get




now we put x and y into one coordinate (x,y)
so now our FINAL ANSWER IS
(-17,-1)
Answer:
O The range of the function is all real numbers greater
than or equal to 0.
Step-by-step explanation:
The function f(x) = -square root x is shown on the graph.
Which statement is correct?
ТУ
7
6
5
3
The domain of the function is all real numbers less
than or equal to - 1
O The range of the function is all real numbers greater
than or equal to 0.
The range of the function is all real numbers less
than or equal to 0.
The domain of the function is all real numbers less
than or equal to 0.
2
55
14
-
2
-
3
4 5 6 7 X
-2
3
4
-5
Answer:
600+0+9+0.2
Step-by-step explanation:
Given situation: Reggie picked 3 3/4 quarts of blueberries and 4 1/3 quarts of raspberries at a fruit farm. Question: About how many total of berries did he pick?Since we have 2 fractions with different denominator, let us first convert it to have the same denominator then add.=> 3 3/4 = convert to improper fraction=> (4 * 3 = 12 + 3 = 15) = 15/4Second Fraction=> 4 1/3 = convert to improper fractoin also=> (3 * 4 = 12 + 1 = 13) = 13/3Now, let's find the less common denominator=> 15/4 + 13/3 = 45/12 + 52/12=> 45/12 + 52/12 = 97 / 12<span>=> 8 8/100</span>