Match each subtraction equation with its addition equation

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

Which expression can be used to determine the slope of the line that passes through the points -6, three and one, -9

Need 50 will mark brainliest answer. find the lengths of all the sides and the measures of the angles.