3n+2n= 5n
22+38=60
180-60=60
60=5n
n=12
Answer:
Gregory rode his scooter 2 miles in 30 minutes. At this Rate, how far would he ride in 45 minutes?
It would be 3 miles.
Step-by-step explanation:
Answer:m =-1
Step-by-step explanation:
To solve m=-(4+m)+2
Open the brackets
m=-4-m+2
Collect like terms
m+m=-4+2
2m=-2
Divide through by -2
m=-1
Answer:
(a) 0.16% = 0.0016
(b) 4 = 400%
Step-by-step explanation:
(a) Write 0.16% as a decimal.
0.16% = 0.16 ÷ 100 = 0.0016
(b) Write 4 as a percentage.
4 = 4 × 100% = 400%
(a) 0.16% = 0.0016
(b) 4 = 400%
Answer:
C. 22, 27
Step-by-step explanation:
Its adding +5
