Answer:
Step-by-step explanation:
3x - 5 = 0
3x = 5
x = 5/3
2x - 10 = 0
2x = 10
x = 10/2 = 5
Answer:
Yes.
Step-by-step explanation:
A quadrilateral just has to have 4 sides. They do not need to be equal sides. This means that you can have any angles you want, as long as they add to 360.
What you need to do is subtract 2 hours and 48 minutes from 4 hours and 25 minutes. Each hour is 60 minutes. 2 hrs and 48 min is 168 minutes, and 4 hrs and 25 min is 265 minutes. 265 subtract 168 is 97. That means the kids spent 1 hour and 37 minutes at the pool in the afternoon.
Answer:
4, because if you chose any one from the 4 green marble the answer is 1 because all are same coloured, you can chose one green or one red or one blue or one yellow
Step-by-step explanation:
.
Answer:
90°
Step-by-step explanation:
If you turn this polygon on it's side it will form a square which is an equal shape with 4 90° angles