Answer:
i think it would be a bit to the left of 9
Answer:
$48.72
Step-by-step explanation:
<u>Step 1:</u> identify the given parameters
Sky's gross annual income = $36,192
<u>Step 2:</u> calculate Sky's weekly salary
= 36,192/52
=$696/week
<u>Step 3: </u>calculate Sky's weekly 4% deduction
= $696 X 4%
=$696 X 0.04 = $27.84
<u>Step 4: </u>calculate Sky's weekly 3% deduction
= $696 X 3%
=$696 X 0.03 = $20.88
<u>Step 5</u>: calculate how much is deposited into Skye’s 403(b) each payday
= $27.84 + $20.88
=$48.72
I have a feeling I've seen this question before
anyway
A=number of hours that plan A is
B=number of hours that plan B is
so
on wednesday, 7hr
5A and 6B so
5A+6B=7
on thursday, 3 hours
3 of A and 2 of B
3A+2B=3
so we gots
5A+6B=7
3A+2B=3
elimination
eliminate B's
multiply 2nd equation by -3 and add to 1st equation
5A+6B=7
<u>-9A-6B=-9 +</u>
-4A+0B=-2
-4A=-2
divide both sides by -4
A=1/2
A=0.5
sub back
3A+2B=3
3(0.5)+2B=3
1.5+2B=3
minus 1.5 both sides
2B=1.5
divide by 2 both sides
B=0.75
plan A lasts 1/2 hour or 0.5 hour or 30 mins
plan B lasts 3/4 hour or 0.75 hour or 45 mins
Answer:
<h2>y = 2.8</h2><h2>x = 14</h2>
Step-by-step explanation:
To solve an equation, we can only have one variable. In this case, we are given the system 2x = 5y + 14. However, we are given the value of x in terms of y. We can substitute 10y in for 2x and solve.
10y = 5y + 14
First, we need to get all the variables on one side of the equation, so we subtract 5y.
5y = 14
Divide by 5
y = 14/5 or 2 4/5 or 2.8
Now for the x part.
2x = x + 14
Subtract 1x
x = 14
Now we check our answer.
2(14) = 5(2.8) + 14
28 = 14 + 14
28 = 28
Because 28 equals 28, our solutions are correct.
The first option because turn them all into degrees and it says:
54, 60, 90, 120, 255
