the equation is 2x-1 right so all you have to do is plug and go
2x-1
2x10-1
20-1
19
so your answer would be A)19
Answer:
0
Step-by-step explanation:
5(2x + 2) = 10
10x + 10 = 10
10x = 0
x = 0
Answer:
Take L.H.S and the R.H.S
Step-by-step explanation:
Taking L.H.S
-25*(15+(-5)
-25*(15-5)
-25*(10)
-250
Taking R.H.S
(-25*15)+(-25*(-5)
-375+125
-250
Verified
I think that the answer is 10,000 ways but i would ask a math teacher.
Answer:

Step-by-step explanation:
Pythagorean Theorem: 
BC= x
AB= 10 cm
AC= 8 cm
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Now, Substitute




Square root x^2= x, √(36)=6

Therefore, the length of x = 6
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