SippingOnTea SippingOnTea

04-06-2017
Mathematics

contestada

Which number sentence is true?

A. 3(p-q) = 3(q-p)
B. 3 + (p x q) = (p x q) + 3
C. (3 + p) - q = 3 + (p -q)
D. 3 ÷ (p + q) = (p + q) ÷ 3

Respuesta :

Lucy4321 Lucy4321

04-06-2017

Both B. and C. are true

Answer Link

puppies22 puppies22

04-06-2017

B is correct because the equation stays the same. Nothing changes except the order.
C is also the correct answer.

Answer Link

Otras preguntas

Complete the square to findthe vertex of this parabola.x2 + 14x - y - 14 = 0([?], [ ]

20. A biologist studied the populations of geckos and salamanders at Huntington Beach State Park overa five year period. The biologist modeled the populations,

I'm supposed to balance the equation AgNO3 + (NH4)2CrO4 ---> Ag2CrO4+NH4NO3I have the skeleton down. I just don't know how to balance it. this is in double-r

Kenneth read a total of 320 pages over 32 hours. After a total of 42 hours of reading this week, how many pages will Kenneth have read in all? Assume the relati

If raindrops are falling vertically at 7.90 m/s, what angle from the vertical do they make for a person jogging at 2.47 m/s? (Enter your answer in degrees.)

Use the diagram below in the following given information to prove the opposite size of a parallelogram are congruent

A hotel has three clevators. One of themis a freight elevator. When pressing thebutton, one of the elevators randomlyservices your floor. If you use theclevator

Study the diagrams of circles A and B.Circle A has its center at A(1, 1) and passes through the point (5, 1).Circle B has its center at B(-5, 1) and passes thro

What is 5x100? Pls tell me

mutations are changes in the sequence of ____?choices: A. polypeptidesB. DNA nitrogenous baseC. mitochondrial ribosomesD. amino acids