Answer:
To use the elimination method one coefficient of either x or y must be the same number with opposite signs, so the ordered pair is (-10, -8)
Step-by-step explanation:
2(-x+y=2) Make one of the coefficients equal, with opposite signs.
2x-3y=4 Combine equations.
-y=8 Solve, y=-8
Then find x, -x-8=2
-x=10, so x= -10
(-10, -8) is your answer.
Answer:
Sure! I was about to make a study zoom for anyone who needed help with anything!
Step-by-step explanation:
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Also whats the question (if its only 1)
A=10 combine like terms which gives you a+2=12 then subtract two from both sides which gives you 10
So what you do for distributive property is take #1 for example: 3(2x + 10) = 54. When there’s a parenthesis, you take the outside number which is the 3 times the numbers inside the parenthesis. So after doing that first step you should get 6x + 30 = 54. Now you want to get rid of the 30 so you do 30-30=0 but you have to do it on the other side as well. So subtracting 30 on both sides you should have 6x = 24. Now you want to get x by itself. The opposite of multiplying is dividing so you divide 6 from 6x. So the same on the other side. You get your answer x=4 if you did everything correct
Given:
In 
.
To find:
The list of angles in order from least to greatest.
Solution:
In a triangle, the sides of triangles are completely depend on the interior of the triangle. In the triangle, the longest side has the largest opposite angle and the shortest side has the smallest opposite angle.
Arrange the sides of the triangle ACR in ascending order.
It means the order of the opposite angles to sides is:
Therefore, the list of angles in order from least to greatest is 
.
