Answer:
8
Step-by-step explanation:
Answer:
Decimal: n = 3.5
Fraction: n = 7/2
Step-by-step explanation:
6n = 21
n = 21/6
n = 7/2
n = 3.5
441 to the nearest ten is 440
345 to the nearest ten is 350
The sum is;
440 + 350 = 790
Gyufy5strulutsrts
7+2x4=
9x4=
36
Hey in melo30's twin .the answer is D.8