Answer:
x=14/5
Step-by-step explanation:
Group like terms
2x+8x+7=35
Add similar elements: 2x+8x=10x
10x+7=35
Subtract 7 from both sides:
10x+7−7=35−7
Simplify
10x=28
Divide both sides by 10
10x/10 =28/10
Simplify:
x=14/5
Answer:
36
Step-by-step explanation:
28+8=36
8+8=16
BOOM GOT A BRAIN lol
Answer:

Step-by-step explanation:
Given
The attached table
Required
Expected number of Daffodil when N = 150
First, we calculate the probability of having a Daffodil.

This gives:


Simplify

When there are 150 flowers, the prediction of Daffodils is:




Answer:
9.75 hours or
9 hours and 45 minutes
Step-by-step explanation: