Answer:
select a b and c
Step-by-step explanation:
they are all false
Answer:
X=SMALL BOX.
Y=LARGE BOX
THEREFORE,X+Y=21
X=21-Y
THEREFORE,25(21-Y)+70Y=1110 POUNDS
525-25Y+70Y=1110
525+45Y=1110
45Y=1110-525
45Y=585
Y=585/45
Y=13 .
Therefore,13 large box and8 small box..
All real numbers above -4
Answer:
A. 9.7 x 10^3
Step-by-step explanation:
3.6 × 10^3
+ <u>6.1 × 10^3</u>
9.7 x 10^3