Answer:
5
Step-by-step explanation:
p(x) = 2x3 – x2 + 4x – 7
p(x) = x3 – x2 – x – 3
p(x) = x5 + 4x3 - x2 + 6x
Answer:
x = 65, y = 63
Step-by-step explanation:
∠ EGA = ∠ HBG = 52° ( corresponding angles )
ED is a straight angle, thus
52 + y + 65 = 180, that is
y + 117 = 180 ( subtract 117 from both sides )
y = 63
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∠ HGB = y = 63° ( vertical angles )
The sum of the 3 angles in a triangle = 180°, thus
x + 63 + 52 = 180
x + 115 = 180 ( subtract 115 from both sides )
x = 65
Okay, again, ive got this.
So when you are dividing with exponents, you subtract the exponents.
The answer would be 15²
Answer:
A
Step-by-step explanation:
subtract 5 from all parts to get
-15 < 3x < 21
Divide each part by 3 to get
-5 < x < 7