Answer:

Step-by-step explanation:




Answer:
P=30cm
Step-by-step explanation:
So the formula there is to find the Perimeter of the rectangle, so we are going to use it!
Using Substitution:

Hope this helps!
Stay Safe!
Answer:
Step-by-step explanation:
add all student to get total.
30+28+14+28=100 total students
28+14+28=70 students that do not supprt ashley.
70/100 is the probability the student chosen at random will not support ashley.
.7 in simplified decimal format.
2a+4(7+5a)
Distribute 4 into 7 and 5a
2a+28+20a
Combine like terms
Final Answer: 22a+28