Answer:
x=6
Step-by-step explanation:
Line ZW and YX are parallel, which means they have the same measurements.
Therefore:
3x+2=20
subtract two from both sides
3x=18
divide by 3
3x/3=18/3
x=6
hope this helps =D
Answer:
27 paper fortune tellers
Step-by-step explanation:
fortune tellers = time
3 = 6
6 = 9
9 = 12
12 = 15
15 = 18
18 = 21
21 = 24
24 = 27
27= 30
so 30 fortune tellers will be made in 30 minutes
hope this helps!!!
Answer:
-14 is the only intger between -15 and -13
Step-by-step explanation:
-13 -14 -15
^
The answer to the problem is as follows:
<span>If x is the thickness of the frame, then 2x + 2 is the width and 2x + 3 is the length of the mirror with frame.
Area of the frame now is 2x + 2 times 2x + 3, which should equal 7
So the equation becomes (2x + 2)(2x + 3) = 7
Simplifying it you get 4x^2 + 10x - 1 = 0
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I hope my answer has come to your help. God bless and have a nice day ahead!
1. The function is nonlinear as the change in y is not constant,
2. X is all real numbers because a function can have any value for multiple x values
3. 1, -1.5, -4, -6.5, -9
Formula for sequence
1 + -(n-1)2.5 such that 1 is the starting term and n is the term number