Yes it is easy to do if u need help message me
Answer:
Step-by-step explanation:
There are no factors outside the parentheses that need to be distributed, so the parentheses can be simply dropped:
6 -2x +15 -3x
The terms can be rearranged to put like terms next to each other:
-2x -3x +6 +15
and the like terms can be combined.
-5x +21 . . . . simplified expression
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Put the value of x where x is, then do the arithmetic.
-5(-0.2) +21 = 1 +21 = 22
A+b=13
a-b=7
add the two equations using system of equations
2a=20
a=10
10+b=13
b=3
We have that <span>
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the expression is (300)*(3^m)
for m=-1
(300)*(3^-1)---------> (300)*(1/3)=100
The value of expression at m=-1 is 100, so there
were 100 visitors 1 months before the number of visitors was measured
