7. Straight lines are also = to 180°
If you look at the diagram, when you add the two angles together, they form a straight line.
Since the angles add up to 180°, you can do:
(x + 25)° + (4x + 5)° = 180°
x + 25 + 4x + 5 = 180 Combine like terms
5x + 30 = 180 Subtract 30 on both sides
5x = 150 Divide 5 on both sides
x = 30
Answer:
1.FILTER WATER 2.FILTER CLOTH
3.LIQUIDS
4.INSOLUBLE
5.DIFFERENCE
Answer:
1, -1 , -3 ,3
Step-by-step explanation:
<span><span>the exact answer is 3 over
<span>5√</span> </span>35</span>
Answer:
372
Step-by-step explanation:
8x40=320
692-320=372
