Answer:
y=-2x+12
Step-by-step explanation:
Answer:
1) x³y²
2) 6x²y³
Step-by-step explanation:
hope it helps...
<span>We convert the sentences to mathematical expressions as follows
"</span>Four times the sum of the least and greatest integers" : 4[n+(n+2)]
"is 12 less than three times the least integer": = 3n-12
So we have:
4[n+(n+2)]=3n-12 (this is the equation)
4[2n+2]=3n-12
8n+8=3n-12
8n-3n=-12-8
5n=-20
n=-20/5=-4
Answer: the equation is 4[n+(n+2)]=3n-12 , the least integer is -4
Answer:
a) 140 weeks
b) 4 weeks
c) 140 miles
Step-by-step explanation:
a)
1500=10w+100
1400=10w
w=140
b)
10w+100=15w+80
5w=20
w=4
c)
10(4)+100
140
Answer:
14,650
Step-by-step explanation:
If the profit increases every month, and if the first month is 13,000, and then each subsequent month is 150, the answer is 13,000+(150*11) = 14,650
