Answer:
answer is -7.8
Step-by-step explanation:
Going through and adding 3.5 to each number.
-7.8+3.5=-4.3
-7.1+3.5=-3.6
-1.2+3.5=2.3
-7.4+3.5=-3.9
Answer:
A number is increased by 3.5, and the result is -4.3.The number is is -7.8
Explanation:
Given the number is increased by 3.5
Let the number be x
x value adding to 3.5 the result will be -4.3
According to question,
x + 3.5 = -4.3
x = -4.3 – 3.5
x = -7.8
Therefore, the actual number is -7.8
