Answer:
3.Width is 2
4. 14 times
Step-by-step explanation:
3.
3x + 3x + x + x = 16
16 = 8x
x=2
Width is 2
4.
5 - 3 = 2
Safety equipment costs $2 every day.
$28 divided by 2 equals 14
must ride the trail 14 times
Hope this helps! please mark brainliest!
The answer HL...................
Answer:
(x - 2)(v + 3)
Step-by-step explanation:
xv + 3x - 2v - 6
= x(v + 3) - 2(v + 3)
Answer:
5/21
Step-by-step explanation:
1/7 + 2/21 = ?
lcd of 7 and 21 is 21 so;
( 2/21 x 1/1) + 1/7 x 3/3) = 5/21
Answer:
y = (x-0)^2 + (-5) ⇒ y = x^2 - 5
Step-by-step explanation:
The general vertex form of the parabola y = a(x - h)² + k
Where (h,k) is the coordinates of the vertex.
As shown at the graph the vertex of the parabola is the point (0, -5)
So,
y = a(x-0) + (-5)
y = ax^2 - 5
To find substitute with another point from the graph like (1,-4)
So, at x = 1 ⇒ y = -4
-4 = a * 1^2 - 5
a = -4 + 5 = 1
<u>So, the equation of the given parabola is ⇒ y = x^2 - 5</u>
