1 answer:
Answer: x=3/2
Step-by-step explanation:
Multiply the parentheses by 2/3. 9=2/3x+8.
Multiply both sides by 3 . 27=2x+24
Move the term. When moved to the left side it changes from positive to a negative. -2x=24-27.
-2x=-3
Divide both sides by -2
x=3/2 (x=1 1/2, x=1.5)
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Answer:
3.73
Step-by-step explanation:
56/15
3 11/15
3.73
Answer: 6
The sides are equal.
Thus
$JP=x+2=4+2=\boxed{6}$
Answer:
Step-by-step explanation:
Pythagoras theorem
a^2=b^2+c^2
(x-2)^2=9^2+(x+1)^2
x^2-4x+4=81+x^2+2x+1
Collect like terms
-4x-2x=82-4
-6x=78
x=-13
Answer:
D
Step-by-step explanation:
Because you are adding to it so it would be a positive
