Answer:
158
Step-by-step explanation:
Answer:
n≥9
Step-by-step explanation:
n-7>=2
change the equation
n≥2+7
add 7 to 7 and two the seven gets canceled out and you are left with n≥9
Answer:A positive correlation is a relationship between two variables such that their values increase or decrease together.
Step-by-step explanation:
Given:
c = cost
p = people
Spent $300
Formula: c=5p+215
Solving for how many people (p)
C=5P+215
(300)=5P+215 (Subtract 215 on both sides)
85=5P (Divide by 5 on both sides)
17=P
The answer is 17. 17 people can afford to host a birthday party.
<h2>Differentiation:</h2><h3><u>Pyramids:
</u></h3>
- Pyramids have base which are in triangular or square shape which connects with the base.
- Pyramids have only one base.
- In pyramids, all sides are parallel to each other and they all meet at apex.
<h3><u>Prisms:
</u></h3>
- Prisms have two ends in a geometrical structure with same structure along the length.
- Prisms are widely used in optics.
- Prisms have two bases.
- In prisms, the base and the sides are perpendicular to each other.