So regrouping
the teacher doesn't want
14 and 0.1
she wants something to take the decimals apart and whole numbers exg
10.2 +3.9=10+0.2+3+0.9=10+3+0.2+0.9=13+1.1=14.1
some examples are
1.2+12.9
2.4+11.7
3.7+10.4
...
The answer to this is -4 and +13.
When you've got a negative number, this means that only one can be a negative number, and it is usually the smaller one.
-4*13= -52
-4+13= 9
Hope this helps :)
First you would distribute and get -6w-18=12 and w=5
Answer: 5/15 or 1/3 reduced
hope this helps :)
Answer:
-9
Step-by-step explanation:
Replace x with -7 in the expression:
x^2 + 5 / x + 1
-7^2 + 5 / -7 + 1
49 + 5 / -6
54/-6
simplify the fraction
9/-1 = -9
