I think the answer is letter c
Step-by-step explanation:
7x+10 - (x+2)^2
7x+10 - (x^2 + 2x + 4)
7x+ 10 - x^2 - 2x - 4
5x + 6 - x^2
then if u have to find the value of x then put the value of a = 1,b = 5,c = 6 in quadratic formula (-b + under root b^2 - 4ac / 2a) or (- b - under root b^2 - 4ac / 2a) it will gives the value of x...
HOPE it u..!!
edit - do let me knw that it's right or not..!!
Answer:
what your question is but it travels 67 miles in an hour
Step-by-step explanation:
take 268 divide by 4 you get 67
1.1x=17.85
x=16.227272727272727...
Round to $16.23
