Step-by-step explanation:
hiiiiiii. ...........................,..
Answer:
x= 4 1/6, -3 1/6
Step-by-step explanation:
Hope this helps
Answer:
The rule is that its subtracting 2.5 every time
Step-by-step explanation:
13-2.5= 10.5, 10.5-2.5=8, 8-2.5=5.5, 5.5-2.5=3, 3-2.5= 0.5
Answer:
n=16 kg
c=44 kg
Step-by-step explanation:
Let
n=nuts at $2.50 per kg
c=cereal at $1 per kg
n+c=60 (1)
2.5n + c=1.40(60) (2)
From (1)
n=60-c
Substitute n=60-c into (2)
2.5n + c=1.40(60)
2.5(60-c) +c=84
150-2.5c+c=84
-1.5c=84-150
-1.5c= -66
Divide both sides by -1.5
c=44 kg
Substitute c=44 into (1)
n+c=60
n+44=60
n=60-44
=16
n=16 kg
The amount of nuts is 16 kg and cereal mixture is 44 kg to obtain 60 kg of a mix that will sell for $1.40 per kg.
Answer:
30
Step-by-step explanation:
24/4=6
42/7=6
6 x 5=30
