Answer:
176
Step-by-step explanation:
12x6=72
10x8=80
subtract the 12 with the 8 and get 4 and subtract the 10 with the 4 and get 6;
6x4=24
add it up
24+80+72=176
if the lower pointvis 56 the dot line will be 55.5
210, 420, 630, 840
multiples of 2*3*5*7
5+5= 10
10 time 9b is 90b
10 times -7 is -70
Then 90b-70
Answer:
30 seconds
Step-by-step explanation:
10 ÷ 10 = 1 block
5 ÷ 10 = 0.50
0.50 of a minute is 30 seconds
