To start you would count 140 miles and 90 miles and add that together because they are at least that far apart because they are in different directions with the measurement starting at the airport. So you have 230 miles. Then you would know that plan A is 3 miles up and plane B is only 2 miles up, so there's one more mile between them. So you can add that and say 231 miles.
Answer: √7 = 2.6
1. 2.6 > 2 V
2. 2.6 > 7 X
3. 2.6 < 8 V
4. √8 = 2.8 2.8 < 2 X
5. 2.8 <8 V
Step-by-step explanation:
V: mean correct
X: mean wrong
First, we have to find how much supply of raisins she uses. It is 1/4+3/8=5/8. It makes the total 5 pounds of raisins that she uses. Constructing an equation, we can find how much raisins are available in her supply.
. And the x= 8.
Answer:
Sven must get an 83 to reach his goal.
Step-by-step explanation:
Find the mean of the 4 numbers by adding all of them and dividing by the how many numbers, and his average grade is 74.25. Find the number that when added to the others gets a median of 76, and the answer is 83.
Answer:Yes
Step-by-step explanation:
2x-1=5×
-1=5x-2×
-1=3x which is equivalent to -1=3x
