What is the answer to 4 + (-3)=

Haley buys 9 pounds of apples for $3. how many pounds of apples can she buy for $1?

Fred has a spinner that is split into four equal sections: red, blue, green, and yellow. fred spun the spinner 688 times. which of the following would be a good estimate of the number of times the spinner lands on the green section? a. 269 b. 603 c. 344 d. 189

Aquadratic equation in standard from is written ax^2= bx+c, where a,b and c are real numbers and a is not zero?