2v = <-10, 4>
4u = <-24, 4>
-4u = <24, -4>
-4u + 2v = <24, -4> + <-10, 4> = <14, 0>
Answer:
8. <em>$356,250</em>
9. <em>50,000 Birds</em>
Step-by-step explanation:
8. $75,000*12.5%=$9375
30*$9375=281250
$75,000+$281,250=$356,250
9. 200,000*0.75%=1500
100*1500=150,000
200,000-150,00=50,000
Answer:
8
Step-by-step explanation:
Make x the answer the the equation by swapping the answer with x
6+2=x
Then solve and plug in the variables
8=x
8-6=2
There is 4 10s in 45 but there will be 5 left over. I really don't know how to do it 2 ways.
Pick any number. Multiply the 7 and the 11 both by it,
and you'll have an equivalent ratio.
Examples:
(by 2) . . . 14 to 22
(by 6) . . . 42 to 66
(by 10). . . 70 to 110
(by a million) . . . 7 million to 11 million
