Answer:2(-5)+3(7)-11=-10+21=11-11=0
Step-by-step explanation:
If x is the number we get:-
6x + 5 = 4
The 24 cubes would weigh exactly 6 pounds.
Answer:
8,000
Step-by-step explanation:
after 35 years 1000
after 70 2000
after 105 4000
qfter 140 8000
i might be wrong but hope this helped there is probs a faster way to do this tho.