Equation y = 7x - 8
hope that helps
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3x+3=3y ⇒ 3y-3x=3 ⇒3(y-x)=3 ⇒ y-x=1
2x-6y=2 ⇒ 2(x-3y)=2 ⇒ x-3y=1
We must to collect two equations.
x's is lost;
y-3y=2
-2y=2
y=-1 ; x-3.(-1)=1 ⇒ x=-2
Answer is (-2,-1)
can you send me the answer
The area would be 78.
perimeter would be 38. hope that helped
Answer:
19.1sq cm
Step-by-step explanation:
10+9=19 so after that, you have to add the decimals, .4+.6=.10. then to make it easier you can take off the zero on the end so it reads as 19.1 .
Hope this helps!☺