Answer:
12x^2-4x
Step-by-step explanation:
5x + 4x^2 - 9x + 8x^2
Combine like terms
4x^2+8x^2+5x-9x
12x^2-4x
A) linked photo
b) linked photo
<span>2x + x = 12
=> x =12/3 =4
so, original number is 84.</span>
Answer:
54
Step-by-step explanation:
A tangent line makes a right angle with the radius to the point of tangency. Hence this triangle is a right triangle, and x° is the complement of 36°:
x° = 90° -36° = 54°
The value of x is 54.
Answer:
Option A
Step-by-step explanation:
⅗ ÷ ⅘
⅗ × 5/4
= 3/4
<h2>HOPE IT HELPS</h2>
