Answer:
n = 1 2/5
Step-by-step explanation:
-21 + 70n = 77
Add 21 to each side
-21+21 + 70n = 77 +21
70n = 98
Divide each side by 70
70n/70 = 98/70
n =98/70
n = 70/70 +28/70
n = 1 + 2/5
n = 1 2/5
Answer: y = 1
so 1! hopefully I helped!
Step-by-step explanation:
Answer:
60
Step-by-step explanation:
120+90=180
180-120=60
angle x is the same angle as 60
Answer:
Mxmxmdsmmwsllsm
Step-by-step explanation:
Xld dlxlxzlzmsspsp
Answer:
The total mass is 4 * 10^12 grams
Step-by-step explanation:
To get the total mass of all ants,
We simply multiply the average mass of an ant by the population
That will be;
4 * 10^-3 * 10^15
= 4 * 10^12 grams
