Answer:
0 y -6 o 1 y -7
Step-by-step explanation:
Answer:
-13
Step-by-step explanation:
1: -6-(-7)
2: change the sign to get rid of the parenthesis so -6+-7
3: add the numbers and you get -13 because 6+7=13
Answer:
1/5
Step-by-step explanation:
Total Question no. 5
Three must be answer correctly so 3/5 to pass
and 2/5 to fail
So 1/5 because to pass the test he can answer it correctly only one time
Answer: To find the area of a rectangle, multiply its height by its width. For a square you only need to find the length of one of the sides (as each side is the same length) and then multiply this by itself to find the area.
Step-by-step explanation: