Answer:
Yes.
Step-by-step explanation:
1+1=2
3+5=8
7+1=8
9+23=32
5+13=18
An odd number is an even number plus 1, and 1 plus 1 is an even number. even numbers added together are also always even numbers, so two even numbers (in the second example it'd be 2+1 & 4+1, so 2 and 4) plus an even number(1+1=2) must be an even number.
Answer:
The score in third quiz must be lie between 84 to 99 inclusive.
Step-by-step explanation:
The LCD is 72
8/9 = 64/72
7/8 = 63/72
Answer:
Absolute value is the distance from numbers on a number line. The absolute value of -7 is 7 b/c it is 7 units from 0. The absolute value of 5 is 5 b/c it is 5 units from 0.
A negative number is a number that is negative. On a horizontal number line negative numbers are to the left.
A positive number is a number that is positive. On a horizontal number line positive numbers are to the right.
I don't understand the last paragraph though. Hope this helped :D
Step-by-step explanation:
