Answer:
A = 3E
A + E = 56
3E + E = 56
4E = 56
E = 14
Elga is 14 years old.
Step-by-step explanation:
Could you please mark me as the brainliest answer
If you flip over the x-axis A' would be (1, -1) (just change the sign on the x)
Then rotate 180 reverse the points to get A'' at (-1, 1)
The sum is 4a+2b. Hope this helped.
320 has the same value as 32 tens.
Via Comparison method
2x-3 = -x+3
->
3x=6
->
x=2
Replacing X with 2 in the equations to find your Y
2(2)-3 = 1
-2+3 = 1
So:
X: 2
Y: 1