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please! this is due tmr

-120

Step-by-step explanation:

subtract 45 to both sides

m/8 = -15

multiply by 8 on both sides.

with the fraction just multiply by the bottom number to make m by itself.

m = -15*8

m= -120

-120

Step-by-step explanation:

30-45= -15

-15×8= -120

$450 is the answer.

step-by-step explanation:

30% of 450 = 135

450-135=315

logv3(x+2)=1

rewrite in exponential form:

logb(x) = y is equal to b^y =x

b = 3, y = 1

now solve for x:

3^1 = x+2)

x = 3-2

x = 1

see the picture for the graph.