Answer:
this system has two solutions
Answer:
x = 10°
Step-by-step explanation:
As we can see it is an equilateral triangle so all sides and angles are equal.
6x + 6x + 6x = 180° { being sum of angles of triangle }
18x = 180°
x = 180° / 18
x = 10°
Hope it will help ✔
Answer:
n = 4 is 10
hope it helps and have a good day
Quarters = x
Dimes = y
y = 3x - 10; Since the collection has 56 dimes:
56 = 3x - 10
Solve for x: 3x = 66 => x = 22
The number of quarters in the collection is 22.
Answer:
3. From the graph, g(0) = -1.
4. t(x) = 2x + 5
t(0.5) = 2(0.5) + 5 = 1 + 5 = 6
g(6) = 0 (from graph)
5. 15 = 2x + 5
2x = 10
x = 5
6. g(1) = 0
t(0) = 5
7. t(1) = 7
g(7) = -2
