Answer:
x ≈ - 0.87
Step-by-step explanation:
- 6 = - 4.4(- 3 - 5x) ← distribute parenthesis by - 4.4
- 6 = 13.2 + 22x ( subtract 13.2 from both sides )
- 19,2 = 22x ( divide both sides by 22 )
- 0.87 ≈ x ( to the nearest hundredth )
Answer:
$7.7
Step-by-step explanation:
Step one:
given data
total money = $175
He buys 4 shirts for $24 each= 24*4= $96
The shirts are discounted 20%
= 96- 0.2*96= 96-19.2= $76.8
2 pairs of shorts for $18 each= $36
2 pairs of pants for $22.50 each= $45
Total cost = $157.8
tax= 6%
total expenses
= 157.8+ 0.06*157.8
=157.8+9.468
=$167.268
The balance is
= 175-167.268
=$7.7
Answer:
L(f(t)) =
Step-by-step explanation:
let f be a function defined for t ≥ 0
we can write the function f(t) in terms of unit function as follows
f(t) = 2 u,(t) - 1 where
0≤ t < 1
f(t) = (2 * 0) -1 = -1
when t ≥ 1
f(t) = (2*1 )- 1 = 1
Now the Laplace transform L(F(T)) = 2L( u, (t) ) - L(1) --------equation 1
this is because L(u,(t)) =
c = 1 hence L(1) = 1/s
back to equation 1
L(f(t)) = 2 - 1/s laplace transform
also L(u(t) ) =
Answer:
Explanation:
Slope-intercept form formula:
For this formula we need the slope to find the slope use the slope formula:
Plug in the two points (1,-3) and (3,1)
=2
the slope is 2
Now use the slope-interpect formula and plug in the slope (m)
plug in one point I'll use (3,1)
1 = 6 +b
1-6=6-6+b
-5 = b
The equation would be:
Answer:
1 to 8
Step-by-step explanation:
I took test on edgenuity 2020