Remmeber you can do anything to an equaiton as long as you do it to btoh sides
5-6(a+2)=7+a
distribute
5-6a-12=7+a
add like terms
-6a-7=7+a
add 6a both sides
-7=7+7a
minus 7 both sides
-14=7a
divide by 7
-2=a
a=-2
If we divide 12.6/4.5 by 3 we receive 4.2/1.5. So yes they are proportional. <span />
Answer:
the x and y is 6 and -4 respectively
Step-by-step explanation:
The computation of solving the system of equations is given below:
Given that
5x - 7y = 58
And,
y = -x + 2
Put y value in the first equation
5x - 7(-x + 2) = 58
5x + 7x - 14 = 58
12x = 58 + 14
12x = 72
x = 6
So y = -6 + 2
= -4
Hence, the x and y is 6 and -4 respectively
The rank order of the activities to be completed are:
- Work on ongoing project
- Investigate customer issue
- Complete Online Training
- Attend team meeting
<h3>How to order the events?</h3>
From the complete question (see attachment) the events must be ordered based on their priorities, followed by the time and then impact.
Using the above highlight, the events with the top priorities are:
Events 1 and 2
The events with the most number of hours are:
Events 1 and 2
Event 4 has more priority than event 3.
So, we have the following order
1, 2, 4 and 3
Read more about ranks and orders at:
brainly.com/question/20771129
#SPJ1
Answer:
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Step-by-step explanation:
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