Answer:
6x-12
Step-by-step explanation:
I think this is the answer I am so sorry if Im wrong but 3*2x = 6x and then -4*3 = -12
Answer:17
Step-by-step explanation:trust me use mathaway;) mathaway dot com
Answer:
441 miles
Step-by-step explanation:
1st find rate from the given
D = RT
315 = 5R
63 = R miles/hour so,
then find distance for 7 hours
D = RT
D = 63 * 7
D = 441
Answer:
a) £15.40 b) 260g c) 22p d) 121mm
Step-by-step explanation:
To work out a 10% increase, times the number by 1.10 or 1.1!
Hope this helped :)
