Answer:
x ≥ 1/2
Step-by-step explanation:
6x + 21 ≥ 24
6x ≥ 3
x ≥ 1/2
check: (1/2 x 6) + 21 = 24
Answer:
i think its -14
Step-by-step explanation:
it says the temperature decreases by 6 for every 1 kilometer
if you subtract 30 from 16 (because 6 time 5 is 30)
you get -14
im not 100% sure tho
Answer:
Calcium carbonate reacts w/stomach acid according to the following chemical equation.
CaCO3+2HCl(aq)-> CaCl2(aq)+H2O(l)+CO2(g)
Here you go if you need help solving I’ve got you
