1 Select all the correct answers. Which equations have one solution? O + 3 = 26 + jagt – 23 O: +3+31 = -3 +41 +6 O2 + 3) - 21 = 1 - 1 4.31 + 2.5 - 2.21 + 2.2 - 2.11 = 0 245 + 3) + 25 = 5(25 + 3) os + 10 + s = 2.1 + 5

16. you're planning to buy a boat, a motor, and some miscellaneous boating equipment. the boat costs $325, the motor costs $225, and the equipment costs $79. if you've saved $438 toward these purchases, how much more do you need to save? a. $181 b. $281 c. $291 d. $191

You have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint? you have a 32-foot fence around a square garden. there are 4 equal sections. you paint 13 of one section of the fence. what fraction of the fence did you paint?

Which function in vertex form is equivalent to f(x) = x2 + 6x + 3? f(x) = (x + 3)2 + 3 f(x) = (x + 3)2 − 6 f(x) = (x + 6)2 + 3 f(x) = (x + 6)2 − 6