She has to donate 46 more 127 x 2 +n=300 You have to add 127 twice, which gives you 254. Then you subtract that from 300.
it would take about 6 weeks and you would both have $130
Step-by-step explanation:
it would take you 5 weeks to reach $130 and your sister 1 week to reach $130.
Answer:
y - 4= 3/2 (x-4)
Step-by-step explanation:
Answer: 8
Step-by-step explanation:
Pythagorean theorem - a^2+b^2=c^2
a^2+15^2=17^2
a^2+225=289
(subtract 225 from both sides)
a^2=64
(sq root both sides)
a=8
