7(h) Bc you can’t find a sum with a number and an unknown number (h)
Answer:
what is your question?
Step-by-step explanation:
Elimination method
Multiply bottom equation by -2. Then combine both
y = -2
Plug into bottom.
x = 6.
Check in top.
12 - 6 = 6
Check in bottom if u want. 6 - 2 = 4
(6,-2)
Answer:
442
Step-by-step explanation:
170/5 (to find per hour)
34*13 = 442
The premium per $1000 was $4.70
so, premium per $100,000 was $470
next year premium per $1000 will be $6.40
so, premium per $100,000 will be $640
so, amount of increase is $640 - $470 = $170 .........[Answer (C)]