Answer: If you have a positive and a negative, there is one dash left over, and the answer is negative.
I believe that B is the answer bc -2-1 is -3 but with absolute value it it's 3, whish is the correct distance
Area = 12x16 / 2 = 96
answer
B. 96 sq. cm
Answer:
^algebra^
#1). a - b=4
a=4 + b .....(equation 1)
#2) a + b=12
(4 + b) + b= 12
4 + b + b=12
4 + 2b=12
2b= 12 - 4
2b =8
b= 8:2
b=4
subtituted b in equation 1
a= 4 + b
a= 4 + 4
a=8
so, the number is 8 and 4
Answer:7 mins
Step-by-step explanation:
47 minus 19 equals 28 4 times 7 equals 8
