A number q tripled plus z doubled

Work out the difference between 1.95 and 13

What are the missing reasons in the two-step column proof? Given: QS bisects angle TQR and SQ bisects angle TSR Prove: Triangle TQS is Congruent to Triangle RQS Answer choices: A - Def of mdpt, SAS Postulate B - Def of angle bisector, AAS Theorem C

The length of a rectangle is 3 centimeters less than twice its width. The perimeter of the rectangle is 48 cm.

Rounding 845,001 to the nearest thousand

Matias spent 2 hours studying for an exam, and he received an A on the exam. Normally, he would have spent that time watching TV instead of studying. Matias figures he could have made a B after studying only 1 hours, but he really wanted an A.

Divide the following polynomials, then place the answer in the proper location on the grid. Write answer in descending powers of x. (2x3 + x4 - 6x2 + 11x - 10) (x2 + 2 - x)

What is 3.75 rounded to

A child takes a nap averaging three hours and gets an average of 12 hours of sleep at night. Nap time and night time sleep can each vary by 30 mins. What are the possible time lengths for the child's nap and night time sleep? ... ?

4x - 10 ≥ 22 or x - 5 < - 6

What does control for eximerment mean .