Answer:
14
Step-by-step explanation:
Squaring a number (a+b) for example is a^2+2ab+b^2. So you square root x^2 and 49, you get x and seven respectively. you multiply them together and on top of that multiply the product by 2. so 7x*2 is 14x and ye
Answer:
Yes
Step-by-step explanation:
1/2 pound= 8 ounces
50/8=6.25
six burgers with some meat leftover.
Answer: X=18
Explanation: 42 - 18 = 24
24 multiplied by 2 = 48
Answer:
27 years
Step-by-step explanation:
21 × 2 = 42
42 - 15 = 27
Rounded to the nearest tenth would be 15.2%.