Answer:
x = 4, x = -4
Step-by-step explanation:
4 x 4 = 16
-4 x -4 = 16
Answer:
53
Step-by-step explanation:
Can you please clearifie what mean this 6 ft for the pyramid ? this is the length of edge or the length side of base or the height of pyramid - what mean this 6 ft ?
Answer:
There are 800 kids in the school.
Step-by-step explanation:
Let x be the answer (how many kids are in the school).
Let's add them together. 3/5+3/8 = how many people do not bike to school, which is 0.975 of everyone. 1-0.975 = 0.025, which means 0.025x = 20. 0.025x = 1/40, so 1/40x = 20. Multiplying, we have x =800.
