Match each problem (term) with its sum or difference (definition). term definition 6.45 + 19.82 a) 66.483 64.5 + 1.983 b) 4.467 6.45 − 1.983 c) 26.27 64.5 − 19.83 d) 44.67 get this right and ill give u

What is the value of x in the following equation? -3x-2=2x+8

When 142 is added to a number the result is 64 more times the number my options are 35 37 39 41

Consider the following geometry problems in 3-space enter t or f depending on whether the statement is true or false. (you must enter t or f -- true and false will not work.) f equation editorequation editor 1. a plane and a line either intersect or are parallel t equation editorequation editor 2. two planes parallel to a third plane are parallel f equation editorequation editor 3. two lines either intersect or are parallel f equation editorequation editor 4. two planes orthogonal to a third plane are parallel f equation editorequation editor 5. two planes orthogonal to a line are parallel f equation editorequation editor 6. two planes either intersect or are parallel f equation editorequation editor 7. two lines orthogonal to a third line are parallel t equation editorequation editor 8. two lines parallel to a third line are parallel t equation editorequation editor 9. two planes parallel to a line are parallel f equation editorequation editor 10. two lines parallel to a plane are parallel f equation editorequation editor 11. two lines orthogonal to a plane are parallel