x^2+9x+20 = (x+5)(x+4) / 2x+8 = 2(x+4)
The (x+4)'s cancel each other out, so the simplified answer your left with is
x+5/2
Answer:
Step 1:
m=2/3
m=2/3
(Remember parallel lines have equal slopes)
Step 2:
b= (-3)
Step 3:
y=2/3x+(-3.66666666666)E
Step-by-step explanation:
-3.6 can also be -2/3 due to the fact it goes on forever
There really isn't any distributing done, as the perimeter is the total length of the shape, and since this is a rectangle it has two two equal sides, 7+7=14 and 13+13=26, 14+26=40 inches
Answer:
Step-by-step explanation:
A quadrilateral with 4 same-length sides is a <em>rhombus</em>.
(If the corner angles are also 90°, then the rhombus is also a square. That is not the case here.)
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Adjacent angles are supplementary, so ...
x° = 180° -110° = 70°
Sides are the same length, so ...
2y = y+5
y = 5 . . . . . subtract y
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If part of the picture was cut off, the right side of the figure may be something other than 2y. If so, formulate the equation appropriately and solve for y.
The answer should be 25.12