Answer:
The length of the rectangle (L) = 7m
Step-by-step explanation:
<u><em>Explanation:-</em></u>
Given that the width of the rectangle = 25 m
Given that the area of the rectangle = 175 m²
Area of the rectangle = length × width
175 = L × 25
length(L) = 
L = 7 m
<u><em>Final answer:-</em></u>
The length of the rectangle (L) = 7m
Answer:
40°
Step-by-step explanation:
Vertically opposite angles are equal.
I am thinking it will be d . Functions
Answer:
False, a reflection is a complete opposite image of the original, think of it like a mirror.
Step-by-step explanation:
Answer:
The answer to your question is (-4, 9) and (3, 2)
Step-by-step explanation:
Data
Equation 1 y = x² - 7
Equation 2 y = -x + 5
Process
1.- Substitute Equation 2 in equation 1
-x + 5 = x² - 7
2.- Equal to zero
x² + x - 7 - 5 = 0
x² + x - 12 = 0
3.- Factor to find x
(x + 4)(x - 3) = 0
x₁ + 4 = 0 x₂ - 3 = 0
x₁ = -4 x₂ = 3
4.- Substitute x₁ and x₂ to find y
y = -x + 5 x₁ = -4
y = -(-4) + 5
y = 4 + 5
y = 9 Solution (-4, 9)
y = -x + 5 x₂ = 3
y = -3 + 5
y = 2 Solution (3, 2)
