A. When you add to negative numbers, it is always negative. A positive + a positive is positive. In D, the answer is always 0. 1 + -1 is 0. In C, it varies. The bigger number not including the negative sign is the sign the number has. For example, -6 + 5 = -1. 6 is bigger than 5. You subtract the smaller number from the bigger number and that is the answer. You would then tack on the negative sign because it is -6, and 6 is bigger than 5.
Answer:
59.5
Step-by-step explanation:
30% of 85 is 25.5
85-25.5=59.5
Y = -x +8 is the answer for this one.
Answer:
0,2
Step-by-step explanation:
the rule of this geometric sequence is: divide 5
we turn the sequence to 25,5,1,_
Like <u>25:5=5;5:5=1;</u><u>1:5=0,2</u>
I hope it'll help you much
Thank you for asking
Answer:
56 = (0.85)w
Step-by-step explanation:
"is" translates to "=".
"of" translates to "×".
We can let "what number" translate to "w".
Then ...
56 is 85% of what number . . . . translates to ...
56 = 0.85×w
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Of course, you know that 85% = 85/100 = 0.85.
