So it takes him 3 hours to reach a distance of 195 miles. Divide that by 3 and we get 65 miles per hour. So we get the equation of 65h=195+455.
So 195+455= 650. H will be hours. So now we have 65h=650. Now divide 65 from 650 and we get 10=h So we need to find out how many more hours he has left. So it takes him 3 hours to reach 195 so if 10 hours=650 miles then, 10-3 hours=650-195 and we get 7 hours=455 miles.
Answer:
750 grams is 1250 grams less than 2 kilograms.
Step-by-step explanation:
1 kilogram = 1000 grams
So, 2 kilograms = 2000 grams
2000 - 750 = 1250 grams
Answer:
16/3 or 5 1/3
Step-by-step explanation:
Because 2/3 * 8 = 16/3.
16/3 simplified is 5 1/3
1. (2r + 9)(2r-9) = 4r^2 -81
+ (2r - 9)^2 = 4r^2 - 36r + 81
= 8r^2 - 36r
2. 12 - 5 [ a^2 + a - 1 ] + 5a
= 12 - 5a^2 - 5a + 5 +5a
= 17 - 5a^2
x^3 + 3x^2 + 6x + 18
______
3. x-3/ x^4 + 7
- ( x^4 - 3x^3)
----------------
3x^3 + 7
- (3x^3 - 6x^2)
-------------------
6x^2 + 7
- (6x^2 - 18x)
-------------------
18x + 7
- (18x - 54)
--------------
7 + 54 = R = 61
welp That's What I get
