Answer:
86 & tends to increase
Step-by-step explanation:
Goodluck :)
Answer:
Step-by-step explanation:
-3 or 0
Answer:
C
Step-by-step explanation:
The general rule is that any 2 must exceed the third in order for a triangle to form. If any one is an exception, it won't work.
A will form a triangle. Any 2 exceeds the third.
B also forms a triangle. Same rule.
C does not work. 7 + 11 = 18 which is the value of the third leg.
D words Any two exceeds the 3rd.
Answer:
12a) 4L - 6 = Perimeter
13) 4(6x + 9)
Step-by-step explanation:
for #12: two sides of the rectangle are referred to as L
The other two sides can be referred to as L-3 (these sides are the width, which are 3 less than the length)
Perimeter = sum of all sides; so, 2L + 2(L-3)
P = 2L + 2L - 6
= 4L - 6
<em>Answer:</em>
<em>(4x+3)⋅(2−x)</em>
<em>Step-by-step explanation:</em>
<em>(6x - 3) + (((0 - 2^2x^2) - x) + 9)</em>
<em> -4x2 - 3x + 8x + 6</em>
<em>-x • (4x+3)</em>
<em> 2 • (4x+3)</em>
<em>(-x+2) • (4x+3)</em>
<em>(4x + 3) • (2 - x)</em>
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