Answer:
1 sig figs = 1st number is a non zero number and all following numbers are zero (if no decimal point present)
if decimal point is present then it can be 0.x where the x can be any number but nothing can come after it
Step-by-step explanation:
I am pretty sure it would be -2. Hope this helps. :)
Answer:
240
Step-by-step explanation:
If you are going 120 mph for 2 hours. You simply multiply the two values, giving 240 and the units for this is miles because in the multiplication, the units are m/h * h and this cancels out the hours and leaves just miles.
Answer:
y = 5x - 3
Step-by-step explanation:
5 times the input indicates multiplication, and the 3 less indicates subtraction.
The answer is 24
Because twice of four is 8 so 8 on two sides would be 16 then you have four on two sides which is 8 so add 16+8= 24