7x6 bc its 7in in the desighn
Answer : 4123
Explanation:
The answer is r = 2. hope this helps :)
Answer: 2((x+y)-21)
Calculation/Explanation:
Twice the sum of x and y decreased by 21 means that you must add x and y first before decreasing by 21. The last step is to double the whole equation that we just performed.
