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:
All we do is do 3.5 x 5 to get 17.5 water!
Step-by-step explanation:
Answer:
we need a number line for this question...
Step-by-step explanation:
