It only has one solution. x= 16 and y = -12
1) Given that the apple tree is 4/5 pear tree we can write
Apple Tree size = 4/5 Peartree
Apple tree= 4m
2) So we can write the following expression for that:

So the Pear tree is 5 meters tall, and the apple tree is 4/5*5 = 4 m
Answer:
0
Step-by-step explanation:
Zero is a rational number, and we know that the integer 0 can be written in any one of the following forms. ... Thus, 0 can be written as, where a/b = 0, where a = 0 and b is any non-zero integer. Hence, 0 is a rational number and not an integer.
Answer:
635.432
Step-by-step explanation:
When adding whole numbers to a decimal number, the decimals stay the same, but the whole number changes.