D)10cm
10×10=100
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8($14.90)=8($15.00-$0.10)
d)
Answer:
2.729
3.4052
3.45
3.5
Step-by-step explanation:
<span>B. -25abc I think sorry if wrong</span>
Answer:
the <u>one all the way on the left</u> and the <u>one all the way on the right!</u>
<u />
<u>the points that match are </u><em><u> t,b</u></em><u> </u><em><u>a,v</u></em><u> </u><em><u> u,c </u></em>
Step-by-step explanation:
Congruent Triangles - Two angles and included side (ASA) Definition: Triangles are congruent if any two angles and their included side are equal in both triangles. There are five ways to test that two triangles are congruent. This is one of them (ASA).
So a system of equations means both x and y values are the same for both equations.
Right now, the lines are both = y so you set them equal to each other
x-2=3x+4
Then solve for x
-6=2x
x=-3
Since you have the x value, you can plug that in to either one of the two equations to get the y value
I'll use y=x-2
y= -3 -2
y= -5
Now check it to see if it satisfies both equations
so now you know they meet at (-3,-5)
The answer is (-3,-5) because the point satisfies both equations.