9514 1404 393
Answer:
y = 12
Step-by-step explanation:
Triangles ABD and CBD are congruent, so DA = DC:
3y +6 = 5y -18
24 = 2y . . . . . . . . add 18-3y; next, divide by 2
12 = y
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<em>Additional comment</em>
In some variations of this question, you may be asked to solve for x. Since the angles are equal, you have ...
3x -1 = 34 -2x ⇒ 5x = 35 ⇒ x = 7 . . . (consistent with ∠ABC = 40°)
Area accomodate just the surface of a figure ( Length and width ) while Volume accomodate
the surface and edge of a figure ( length and witdth and height )
Answer:
9 men
Step-by-step explanation:
men: women : total
3 8 3+8
3 8 11
There are 24 women
24/8 = 3
Multiply each term by 3
men: women : total
3*3 8*3 11*3
9 24 33
There are 9 men at the recital
Answer:
(7/3, 5/2) one answer
Step-by-step explanation:
