Answer:
9 and 16
Step-by-step explanation:
let the two numbers are X and Y
X+Y=24
X^2-Y^2=144
solve simultaneously
Answer:
4x-7y = -21
Step-by-step explanation:
1. Move 4/7x to the other side
-4/7x+y=-3
2. Multiply both sides by -7
4x-7y=-21
Answer:
32
...when you subtract five from 37
It is a pattern that goes:
-13
-11
-9
-7
and now -5 = 32
First we must find the LCD or Least common Denominator of these two fractions.6 is the LCD.1/2=3/6 and 1/3=2/6.( 3/6 - 2/6=1/6 or 2/3)
Reactivity is chemical speciality
