Answer:
1) x = 14°, y = 5°
2) x = 18.5°, y = 37°
Step-by-step explanation:
1) ∠AOC and ∠BOD are vertical angles, then ∠BOD = 25°
∠MOD = ∠MOB + ∠BOD = 90°
3x + 23° + 25° = 90°
3x = 90° - 23° - 25°
x = 42°/3
x = 14°
∠LOB = ∠LOM + ∠MOB = 90°
5y + 3x + 23° = 90°
5y = 90° - 23° - 3(14°)
y = 25°/5
y = 5°
2) ∠AOC and ∠BOD are vertical angles, then ∠BOD = 16°
∠EOB = ∠EOD + ∠DOB = 90°
2y + 16° = 90°
y = (90° - 16°)/2
y = 37°
∠DOF = ∠BOF + ∠DOB = 90°
4x + 16° = 90°
x = (90° - 16°)/4
x = 18.5°
Multiply the amount each one saves by the number of weeks they save:
Julia: $30 x 5 weeks = $150 total.
George : $45 x 5 weeks = $225 total.
<em /><em>The point of intersection of two functions is called equilibrium.</em>
Adjacent angles<span> are two </span>angles<span> that have a common vertex and a common side.
hope this helps</span>
Answer: -4
Step-by-step explanation:
3-2(0-4)
Do the parenthesis first
( 0 - 4 )
( -4 )
Then solve the other equation
3 - 2 = 1
put them back in order
1(-4)
Now solve for that and you have your answer
-4
