Answer:
The one u highlighted is correct. C.
Step-by-step explanation:
If u substitute -2 to 2x, it is -4. then substitute the second one -2 to-5y, it is +10. -4+10=6. Then for the second thing. Substitute 1 to 2x which is 2*1=2. Then substitute-4/5 to -5y which is +4. 2+4=6.
It is given in the question that "An athlete complete a race in 55.72 seconds."
The digit at the tens place is 5 and the digit at the ones place is 5 too .
So if compare the digit at the tens place and the digit at the ones place, we will get that both are equal .
And that's the required comparison .
Answer:
x < -6
Step-by-step explanation:
Whenever the value of x will be less than -6 the answer is going to be negative.
i hope it will help you!
Y+7=18 subtract 7 from both sides
y=11
check...
11+7=18
18=18
correct
Answer: The answer is D. 121.43
I hope this helps!
Step-by-step explanation:
121.43 x 0.3 = 36.429
Round it up to 36.43
121.43 - 36.43 = 85.00
