Answer:
14.25 + 24.50x ≤ 100
Step-by-step explanation:
you can spend NO MORE than $100 so you can spend less that's why the answer can be less than or = to 100 you can spend less than 100, or the exact amount of 100, but not more.
because you have to include the price of both costs (parking and person) that's why both need to be added
hope this helps and that it's correct :)
(n-2)*180=Sum of angle
(n-2)*180=2520
(n-2)=2520/180
n=14+2
n=16
Answer:
shirts are $32 each and hats are $18 each
Step-by-step explanation:
x = shirts
y = hats
2x + 5y = 154
3x + 4y = 168
use either substitution or elimination
x = $32
y = $18
After a 25% discount...means that u paid 75%
so 75% of the original cost is 18.50...
0.75x = 18.50.....with x being the original cost
x = 18.50 / 0.75
x = 24.666 rounds to 24.67 <==
Answer/Step-by-step explanation:
Given that ∆GHJ is congruent to ∆XYZ, this:
<G = <X,
<H = <Y = 38°
<J = <Z,
GH = XY = 27 ft
HJ = YZ = 27 ft (two sides of an isosceles ∆ are the same)
GJ = XZ = 18 ft
a. GJ = 18 ft
b. XY = 27 ft
c. ZY = 27 ft
d. m<H = m<Y (corresponding angles)
m<H = 38° (substitution)
e. m<Z = (180 - 38)/2 (base triangles of an isosceles ∆ are equal)
m<Z = 142/2
m<Z = 71°
f. m<J = m<Z (corresponding angles)
m<J = 71° (substitution)
