First, set these expressions equal in an equation. solve for x, then multiply x by 3 because there are 3 sides. the perimeter is 12
Answer:
#1. 5x - 24
#2. 10x - 1
#3. 10x -14
#4. 6x - 12
#5. 3x63 + 5x^2 - 3
#6. 12a + 43
#7. -7x + 5y + 28
#8. 3x + 3(not sure about the last exponent because It was really blury to see :/
Step-by-step explanation:
Sorry I cant do the last because I have to now :) I will try to answer it next time if It isn't already answered :)
Answer:
Step-by-step explanation:
Number of attendees the first day = x.
<u>Solve the following equation for x:</u>
- x + (x + 15) = 269
- 2x = 269 - 15
- 2x = 254
- x = 254/2
- x = 127
Answer:
so i only graphed, i know how to solve and everything but i just graphed bc what the question asked for.
Step-by-step explanation:
Answer:
6209.07
Step-by-step explanation:
A = P(1+R/100)^t
where P = 5200 R= 3 and t =6
I = A- P