4(x+3)+x=0
4x+12+x=0
5x+12=0
5x=-12
x=-2.4
the first number -2.4
the second number 1.4
the third number 5.6
The algebraic equation is
X/8=5
The value of x is
X=40
If the point (a, b) is in Quadrant IV of a coordinate plane, then the x-coordinate of (a, b) will be positive and the y-coordinate will be negative.
EX: (5, -5)
Answer C
6 triangles around. 1/2bh=. 1/2 (15)(12)(6) triangles = 540
Bottom base formula 1/2 a p
1/2 (7.5 sq rt of 3)(15)(6)= 584.56
1,124.56
1,125