$156 for 12 hours of work how much would she make for 7 hours?

Find the sum of 4x^{2} -4+6 and -7^{2} +3x+1

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61

Alogical argument that is presented in graphical form using boxes and arrows is called?