Simon is 13 years old
Let x be Simon's age
Thus 4 years ago his age was (x - 4) and 2 years from now his age is (x + 2)
Hence 5(x - 4) = 3(x + 2)
distributing both sides gives
5x-20 = 3x + 6
subtract 3x from both sides of the equation
5x - 3x - 20 = 6
2x - 20 = 6
add 20 to both sides
2x = 6 + 20 = 26
divide both sides by 2
x =
= 13
Simon is 13 years old
Answer:
x=2.2
Step-by-step explanation:
Answer:
A 34
Step-by-step explanation:
The measure of the angle is 1/2 the measure of the larger arc - 1/2 the measure of the smaller arc
VXY = 1/2( VZ - WY)
= 1/2( 93-25)
=1/2 (68)
=34
Answer:
4x² / 4x² = 1
Step-by-step explanation:
Anything divided by itself is always 1
Answer:
-2
Step-by-step explanation:
The line is going down 2 over 1 making it -2/1
this becomes -2