Answer:
y = 
Step-by-step explanation:
multiply 
by 
to get 
:
+ y - 
= 
simplify:
y + 
=
subract from both sides:
y =
1.
yes
x is number of group acts
y is number of indivual acts
2. I would eliminate x by multiplying 2nd equation by -3 then adding
12x+6y=120
<u>-12x-3y=-90 +
</u>0x+3y=30
3y=30
divide by 3
y=10
sub
4x+y=30
4x+10=30
4x=20
divide 4
x=5
each group act takes 5 mins and each individual takes 10 minutes
<u />
Interest rates on mortgages are lower because the home is <span>collateral</span>
Answer:
19,350.4 or 19,350 if they want it rounded
Step-by-step explanation:
To find the mean you must add up all the numbers. Then, divode that sum by the amount of numbers you added up.
Explanation:
16,746 + 18,423 + 20,536 + 19,572 + 21,475 = 96,752
96,752/5 = 19,350.40
Hope this helps you out!! : )
