Answer:
Just see that the first expression has all negative, meaning the total will be a negative, but the second expression the subtraction sign and the negative sign are together, there's a rule when two negative sign's are together/next to each other, they turn into a addition sign, so it basically 8 + 20 for the second expression, so 8-(-20) has a higher result
Step-by-step explanation:
There's no work needed to be done :P
Ax+by=c
y=x+3
subtract x from both sides
Y-x=x-x+3
Y-x=3
-1•(y-x)=-1•3
-y+x=-3
Reorder:
X-y=-3
I’m not sure if it’s 100% correct but that’s all I can do
<span>9(6j+8) hope this helps!</span>
Answer:
- 10.05
Step-by-step explanation:
We have to find the value of
using a calculator or a square root table to approximate to the nearest thousandth i.e. approximation up to three decimal places.
Now, using calculator we get the value of
So,
Therefore, approximate to the nearest thousandth is - 10.05 ( Answer )
Answer:
yes because its true
Step-by-step explanation: