Answer:
13 2/8
Step-by-step explanation:
Let point is(x,y)
x=(2-0)/5=2/5
y=(-6-5)/5=-11/5
(2/5,-11/5)
Answer:
24/42
Step-by-step explanation:
42÷7=6
4x6/7x6=24/42
There is nothing wrong with Arlene's math. Her answer is correct. The mistake is that she has cited the "associative property" where the "commutative property" should have been cited, and vice versa.
The associative property has to do with where you put parentheses. The commutative property has to do with what order the operands are in.
99.1
x0.16
6(1)=6
6(9)=54. Put down the 4 and carry the 5.
6(9)=54+5= 59.
You work in reverse, so our last number should be first and our first number last. So the first number is: 5946
Our next row, we put down a 0 and then continue.
1(1)=1
1(9)=9
1(1)=9
Our second number is 9910.
Add the two: 5946+9910=15856
Count the number lf decimal places. In this case, three. Move the decimal 3 places left: 15.856
I always double check using a calculator.
**Sorry the methods it's written out in isn't better, but I can't upload pictures. Hope it helps.
