Answer:
-6-(-10)=4
Step-by-step explanation:
Well,
-6*10= -60
0=0
-6-(-10)= -6+10=4
-6-10=-16
-6+-10=-16
Expression: 7^5/j or solved 16807/j
Answer:
6 hours
Step-by-step explanation:
speed = distance/ time
6000meters to km = 6000/1000= 6km
speed for the first race = 6/2
speed = 3km/hr
for the second race
speed = distance/time
3 = 18/time
cross multiply
3* t = 18
divide both sides by 3
t = 18/3
t = 6 hours
16x² + 8x + 32
8(2x²) + 8(x) + 8(4)
8(2x² + x + 4)
Answer:
The number is 16
Step-by-step explanation:
Five more than a certain number is 11 less than double the number
x+5 = 2x-11
11+5 = 2x-x
16 = x
