j + a = 50
j= a + 12
a+ 12 +a = 50
2a +12 = 50-12
2a = 38
a = 19
j =31
a = 19
Jordan is 31 years old and Anna is 19 years old.
Answer:
1
Step-by-step explanation:
Assuming no division by 0, anything divided by itself is 1.
Answer:
7392
Step-by-step explanation:
just divide 5544÷.75 on a calculator however you want to do it than you will get 7392
Answer:
C
Step-by-step explanation:
........
Answer:
top right
Step-by-step explanation:
it is the trapizoid