Answer:
12
40
48
7
Step-by-step explanation:
To solve the equation use inverse operations. When multiplication is present, use division. When division is present, use the reciprocal and multiplication.
3/4 x= 9 x = 9 * 4/3 = 12
5/8 k= 25 x = 25 * 8/5 = 40
a/6 = 8 x = 8*6 = 48
7s = 49 s = 49/7 = 7
Area of a circle=pi x r^2= 3.14 x 8^2(half of the radius)=3.14 x 64=200.96
area of triangle= 1/2 bh=1/2(16)(8)=1/2(128)=64
200.96-64=136.96 sq.ft
Answer: The numbers are decreasing by 2. So that means that the eighteenth number would be -29.
Explanation:
{5, 3, 1, -1, -3, -5, -7, -9, -11, -13, -15, -17, -19, -21, -23, -25, -27, -29...}
Two common factors of 32 are: 8 and 4
