Answer:
44
Step-by-step explanation:
1. (3+14)=17
2. 17 + 27= 44
4/6=0.6666666667
0.6666666667×39=26 millimeters
First, you combine like terms: x+3x=4x: 12+4x=18-2x
Second, you add the 2x to each side (inverse operation): 12+6x=18
Third, you subtract 12 from 18 to cancel out the 12 (inverse operation): 6x=6
Fourth, you divide each side by 6 to find the value of x
The answer is x=1
Answer:
b = -
or
b = -
Step-by-step explanation:
-5 = b - 
Add to both sides of the equation to get rid of the "- " on the right side.
-5 + = b - +
Simplify
- = b
b = -
or
b = -
The answer is option C.
This is a composite figure made up from a right angled triangles ( with sides 3, 4 and 5) and an isoceles triangle with 2 sides both equal to 6.
Area of the right angled triangle = 1/2 * 3 * 4 = 6 sq units.
Height of the isosceles triangle = sqrt (6^2 - 2.5^2) = 5.454
Its area = 1/2 * 5 * 5.454 = 13.635
So area of the whole figure = 19.64 sq units
