1. Use the quadratic equation x^2+18x=25 to answer the following questions. Part A: Find the value of c that will result in a perfect square trinomial. x^2+18x+c=25+c
Part B: Rewrite the above equation into a perfect square binomial form.[ x+^] 2 =
Part C: What is the value of x

if x decreases by 4 then y increases by 10

step-by-step explanation:

she would want to sell 10 full-year subscriptions and at least 9 half-year subscriptions to get a total of at least $300. 

i hope this answer you! if you have any further questions or concerns, feel free to ask! : )

step-by-step explanation:

mark brainliest!

the terms of a geometric sequence can be found by beginning with the first term and multiplying by the common ratio repeatedly. a recursive formula for a geometric sequence with common ratio r is given by an=ran−1 a n = r a n − 1 for n≥2 n ≥ 2 .

step-by-step explanation: