helloo , i need help with this problem it says write this number (797,000,000,000+ 619,000,000+132)in standard form, please help

Find the value of a. the diagram is not to scale. a quadrilateral is drawn. the upper and lower sides are parallel. the interior angle in the upper left corner is labeled a degrees. the angle in the upper right corner is labeled 113 degrees. the angle in the lower right corner is labeled b degrees. the angle in the lower left corner is labeled 36 degrees. a. 36 b. 144 c. 54 d. 126

What is the value of f(x) = 2.2 for f(-2)?

What is the value of m in the equation 1/2 m - 3/4n=16 when n=8