Halving-reduce by half or think what is fifty% of the number or divide by two
doubling-add the number you got to the same number or multiply by two
Halving Ex.:6/2=3
Doubling ex.: 9+9=18 or 6*2=12
1.595 to 2 decimal points is 1.60 because the second decimal place is nearest to 10.
Answer:
the answer for a is 2 and 2/4 which is equal to 2 and 1/2
Step-by-step explanation:
Plugging in the numbers 7x - 2y = 39 fitted and made sense
Answer:
y = 1/2x +5
Step-by-step explanation:
change f(x) to y
y = 2x - 10
then switch x and y
x = 2y - 10
then solve for y
add 10 to both sides and divide both sides by 2
