Answer:
opposite of -7 is 7 the oppositeof 3 is -3 oppositeof -4 is 4
Answer: .
Step-by-step explanation:
Answer:
Hope.you have a good merry Christmas Happy early new year
Answer:
width = 115 cm
Step-by-step explanation:
width² = 277² - 252²
width² = 76729 - 63504 = 13225
width = 115 cm