Answer:
The whole rectangle is in the 1st dimensions.
For how to do this, you need draw it in a grid chart.
Answer:
Step-by-step explanation:
Convert to:
42 4 168
---- x ---- = ------
1 7 7
A) (-2,4)
first multiply 2nd eqn by 2 and subtract it from eqn 1st then u will get x then put x in ist eqn then u will get y.
3 (-2)^2 -5 (3)+8
3 (4)-5 (3)+8
12-15+8
-3+8=5
Hope this helps :)
