Answer:
-6x+2y=-18 =
-3x-2y=54 =
Step-by-step explanation:
I hope I understood this correctly.
Answer:
5236
Step-by-step explanation:
let x=43
f(43)=3(43)^2-5
f(43)=3(1749)-5
f(43)=5241-5
f(43)=5236
Without knowing the shape selection you have i cant really say anything. But with a square you wouldnt have any whole numbers, nor would a triangle give you whole number, than again no shape that i can think of would give whole numbers.
Answer:
5.9 pounds
Step-by-step explanation:
3.8 + 2.1 = 5.9