Answer:
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Step-by-step explanation:
Answer:
2x-5y=-23
Step-by-step explanation:
The equation that is parallel to 2x-5y=9 can be given by this formula
2x-5y=c
Because the line passes through (1,5)
2x1-5x5=c
c=-23
log10 1000 = 3 or log 1000 = 3
Answer:
The answer is: 7% ; 13% ; 0.15 ; 4/25 ; 21/100 ; 0.28
Answer:
it is a solvable equation
Step-by-step explanation:
(x + 2) -3(x - 4) = 6 and x = 4
if x = 4 then fill in all the x's with 4 so the equation is now:
(4 + 2) -3(4 - 4) = 6
Use PEMDAS
Now the equation is 6 - 3(0) = 6
-3 times 0 is 0 so it's 6-0=6
6 = 6
when you put the 4 in for the x variables and the numbers on both sides of the equal sign are the same it makes the equation true
hope this makes sense and hope it helps :)
