Answer:
a=29
Step-by-step explanation:
5a-100=45
Add 100 to both sides
5a=145
Divide both sides by 5
Answer: a = 29
5a - 100 = 45
To find the value of a, put a the subject of the equation
5a = 45 + 100
5a= 145
a = 145/5
a = 29
Check:
5 (29) - 100= 45
145 - 100 = 45
I hope this is clear, please mark as brainliest answer.
39.25
5th grade mean - 4.67
7th grade mean - 3.46
5th-grade median - 5
7th-grade median - 3.5
dddddStep-by-step explanation:
(x+3)(x-4)^2
= (x+3)(x^3-5x^2-8x+48)/(x+3)
= x (x^3-5x^2-8x+48)/(x+3)
= x^2-8x+16
= (x+3)(x-4)(x-4)
= (x+3)(x-4)^2
BLACK LIVES MATTER AND VOTE FOR JOE BIDEN
