Mathematics, 06.01.2020 01:31 connermichaela
Nancy bought 360 tropical fish for a museum display. she bought 8 times as many gold fish as angel fish. how many of each type of fish did she buy?
which is a system of equation to model the problem if x represents the number of angel fish nancy bought and y represents the number of gold fish she bought?
a) x - y = 360
y = 8x
b) x + y = 360
y = 8x
c) x + y = 8
y = 360x
d) x + 8y = 360
y = 8x
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 22:00, dest8860
Which sum or difference identity would you use to verify that cos (180° - q) = -cos q? a.) sin (a -b) = sin a cos b – cos a sin b b.) cos (a -b) = cos a cos b – sin a sin b c.) cos (a -b) = cos a cosb + sin a sin b d.) sin (a + b) = sin a cos b + cos a sin b
Answers: 1
Mathematics, 22.06.2019 01:30, sammuelanderson1371
If 5x - 2 = -12, then x = a) -50 b) -4.4 c) -2.8 d) -2
Answers: 1
You know the right answer?
Nancy bought 360 tropical fish for a museum display. she bought 8 times as many gold fish as angel f...
Questions in other subjects:
Advanced Placement (AP), 13.09.2021 04:30
Spanish, 13.09.2021 04:30
Mathematics, 13.09.2021 04:30
Mathematics, 13.09.2021 04:30
History, 13.09.2021 04:30
