So,we have to work with the equation 3w-8= 7
We move eight to the other side as a positive number
3w= 8+7
3w=15
Divide both sides by three to get the value of w
15/3 = 5
Therefore, w is equal to five
Now that we have the value of w, we substitute it into 7w+7
7(5)+7
35+7= 42
Therefore the value of 7w+7 is 42
Similar: If two pairs of corresponding angles in a pair of triangles are congruent, then the triangles are similar. We know this because if two angle pairs are the same, then the third pair must also be equal. When the three angle pairs are all equal, the three pairs of sides must also be in proportion.
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Congruent: SAS stands for "side, angle, side" and means that we have two triangles where we know two sides and the included angle are equal. If two sides and the included angle of one triangle are equal to the corresponding sides and angle of another triangle, the triangles are congruent.
If both of the statistics in the question are accurate, then the land area of Florida is about 170,000 square kilometers. In order to come up with that number, I divided 1,700,000 by ten.
