75
Mark brainliest please
Hope this helps you
Answer:
20
Step-by-step explanation:
10 x 1 = 10. 10 x 2 = 20.
<h2>
Answer: 14</h2>
Step-by-step explanation:
If we factorize the numbers, we may be able to surmise the GCF:
28 = 2 × 2 × 7
42 = 2 × 3 × 7
56 = 2 × 2 × 2 × 7
∴ the GCF is 2 × 7 = 14
The process of finding out the variable value that makes the equation true
The sum of 70, 73, and 65 is 208. Adding a 72 to that equation makes the sum 280. The mean then becomes 70. The answer is 72.
