Answer:
x<24
*the answer will be incorrect if you meant 2/(3x) instead of (2/3)x
Step-by-step explanation:
First, add 7 to both sides of the inequality to get "2/3x<16." Then multiply both sides by 3 to get "2x<48." Finally, divide both sides by 2 to get "x<24"
I'd say it's D. I know the effect is that the money is increased, however I don't know by exactly how much.
Answer:
≈ 16 g
Step-by-step explanation:
Half life of a radioactive isotope is the time it takes for a quantity of the isotope to be reduced to half of its initial mass.
Therefore;
New mass = Original mass × (1/2)^n, where n is the number of half lives
Thus;
New mass = 125 × (1/2)³
= 125/8
= 15.625
≈ 16 g
Answer:
k=13t/t+6
Step-by-step explanation:
kt=13t−2k(3)
Step 1: Add 6k to both sides.
kt+6k=−6k+13t+6k
kt+6k=13t
Step 2: Factor out variable k.
k(t+6)=13t
Step 3: Divide both sides by t+6.
k(t+6)t+6=13tt+6
k=13t/t+6
Answer:
it's dilation by 2 because the purple one is 2x bigger
