Answer:
274.32 or 274 if being rounded
Step-by-step explanation:
( - 5 x² + 8 x ) + ( 2 x² - 3 x + 7)
= - 5 x² + 8 x + 2 x² - 3 x + 7
= - 3 x² + 5 x + 7
N+7
Every time you add 7 you getbthat answer.
3x + x =12.80
Combine like terms
4x=12.80
Divide both sides by 4 to isolate x
X=3.20
Pat has 3 times = 3.20x3= 9.60
12.80-9.60 =3.20 Jerry’s money
I think the answer is A.
I haven't learnt this but I think the answer is A.
Reason:
1×8=8
2×8=16
3×8=24
And so.....
