Answer: −6c−j−9
Step-by-step explanation:
Answer:
Its 7
Step-by-step explanation:
7 doubled is 14 then minus the lesser number is 11.
15x15= 225
15x + 105= 225
15x= 225-105
15x= 120
X=8
X+ (x+1) + (x+2) + (x+3)…etc all the way up too +(x+14)=225
The first five numbers of the set: 8, 9, 10, 11, 12
Answer:
x= 3
Step-by-step explanation:
19x-5=7+15x
19x-15x=7+5
4x=12
x=12/4
x=3
Answer: He has 7 books.
Step-by-step explanation:
9 - 2 = 7
