Answer:
-1 for question 1, -11 for question 2, 7 for question 3
Step-by-step explanation:
Answer:
2401
Step-by-step explanation:
7*7*7*7=2401
Answer:
There are 31 miles per gallon for the car.
Step-by-step explanation:
Answer:
The first one is 52°
The second one is 52°
The third one is 128°
Step by step Explanation
1 is 128°, so 4 is also 128°. 128 + 128 is 256°, the final number we have to get to is 360°, so subtract 256 from 360, which would be 104, and divide that by two to get 52°, so all of the angles would add up to 360°.
