For the equation to be true, the events A and B must be mutually exclusive.
As long as her speed was a constant, which according to this question she did, her speed would be about 5 mph(miles per hour)
Answer:
I predict it would be $45
Step-by-step explanation:
2x+3(5-x)-12=4(x+2)
Distribution property:
2x+15-3x-12=4x+8
Add like terms:
-1x+3=4x+8
Add 1x to both sides:
3=5x+8
Subtract 8 from both sides:
-5=5x
Divide by 5 on both sides to get x by itself:
x= -1
Answer:
q =1
Step-by-step explanation:
q=17-18
.•. q=1
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