Answer:
go to khan academy
Step-by-step explanation:
hope it helps
<span>A man looks at the top of a building. He is 3 meters from the base and the building is 20 m tall. Find the distance from his point to the top of the building 'x'.</span>
Answer:
20.4
Step-by-step explanation:
see image
Use photo math , that will help a lot!!
Answer: C {3, 4}
Step-by-step explanation:
<em>Solve the inequality:</em>
7x + 6 > 20
7x > 20 - 6
7x > 14
x > 2
Only 3 and 4 are greater than 2.