My work is in the image provided. If you have any wQuestions concerning my methods, don't hesitate to ask.
Answer:
step-by-step-explaination:
y=2.2
Answer:
2.45x10^3
3.13x10^1
4.987
1.157x10^-4
Step-by-step explanation:
I have assumed that 1.1.57 = 1.157 and the same with the second and third numbers.
3.13 * 10^1 = 31.3
1.157 * 10^-4 = 0.0001157
2.45 * 10^3 = 2450.
Hello :
Answer : A because : -8-0.75 =1.25(-4-3)
-8.75 = -8.75
It is 9/20x+12 because you have to combine like terms
