(12 x 15)m< 68
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I hope this helps! I couldn’t get the line below the sign lol. Sorry if wrong
Answer:
18:18
Step-by-step explanation:
First establish variables for current age.
Clive's current age = c
Sherman's current age = s
<span>"Three years ago,"
Clive was: (c - 3)
Sherman was: (s - 3)
</span><span>"Sherman was twice as old as Clive."</span><span>
(s - 3) = 2(c - 3)
Then in terms of Sherman's present age, distribute 2, combine like terms
s - 3 = 2c - 6
s = 2c - 6 + 3
s = 2c - 3
</span>
Answer:
Step-by-step explanation:
- 4(3 + 5) - 3 x 9² =
- 4(8) - 3(81) =
- 32 - 243 =
- - 211
We know that for each triangle made up by dashed line segment forms 30° angles, so, for example, ∠GOH is 30° and then ∠HOI is 30°
Rotating the shape 240° around the centre is the same as counting in 30°
The triangle GOH will first fit the triangle HOI then triangle IOJ and so on until it has completed 8 times 30° turn. Its final position is shown in the diagram below