Complement angles means that the sum of the two angles equal to 90°.
Thus,
x + 8x = 90
9x = 90
x = 10°
8x = 80°
The complement is 80°
The value of x is 1 because x=1
Answer:
5238 * 7 = 36666
Step-by-step explanation:
Answer:
Example 2: Mixed numbers. Before multiplying, we need to write the mixed ..... Practice: Multiplying fractions with visuals · Multiplying 2 fractions: 5/6 x 2/3.
Step-by-step explanation:
The answer should be this;
11.5(7) + 10.7 (8)= 166.1
166.1+ 85.6=251.7
