It is valid.
The three angles must add up to 180. So, if one is more than 90, the other two have to be less than 90.
Time = distance / speed
= 95/ 105 = 0.905 hours or about 54.3 minutes or 54 minutes 17 seconds
M=20 since 27-m=7 it means that 20+7=27
Answer:
20,000
Step-by-step explanation:
So, the 2 is the ten thousand and the 3 is in the thousands. 4 or less means to round down so 2<u>3</u>,556 rounds down to a 0 and change the rest to a 0. 20,000. If the number 23,556 had a 5 or more in the thousands, it would have rounded to 30,000 to the nearest ten thousands but it didn't so the answer is 20,000.
Answer:
b=15
Step-by-step explanation:
2/3b=10
3×2/3b=10×3
2b=30
÷2. ÷2
b=15
