Area = base × height ÷ 2
the base and the height always form a right angle
Answer:
x = 3/7 or 3 over 7
x=-2
g=36
Step-by-step explanation:
<em>7x=3</em>
1. divide both sides
(7x÷7 = 3÷7)
2.any expression divided by itself equals 1.
x=3÷7
3.write the division as a fraction
x= 3/7
4.solution is x=3/7 or x= 0.248571
<em>x</em><em>=</em><em> </em><em>-2</em>
1.divide both sides by 2.
(÷2(x+1)=-2÷2)
x+1=1
2.move constant to the right hand side and change its value.
x= -1-1
3.Calucate the difference.
x=-2
<em>2</em><em>/</em><em>9</em><em>g</em><em>=</em><em>-8</em>
<em>1</em><em>.</em><em> </em>multiple both sides of the equation by 9/2.
2. Reduce the numbers with the greatest common factor {9},then reduce the greatest common factor {2}.
g= -9x4
3.mutlipy the numbers
g=-36
(n-2) × 180<span>° = 4 x 180 = 720
so sum of interior angles = 720
x = 720 - (112+133+128+ 100+120)
x = 720 - 593
x = 127
answer
x = 127</span>
Answer:
(16√75)/(5√12) = 8
Step-by-step explanation:
