brobro21
brobro21
11-10-2018
Mathematics
contestada
What is the correct answer ? Please explain !!
Respuesta :
ifalliam
ifalliam
12-10-2018
the correct answer is D because the z cancels each other out
think of it this way: -1z +1z=0
place a number in front to help you remeber there is a 1 in front of the variable
Answer Link
VER TODAS LAS RESPUESTAS ( 88+ )
Otras preguntas
Please help me with these!!
Can you help me solve this?
Write a program that prints all possible dice rolls with two dice. To do so, you should use a nested for loop. Hint: You can’t use i for both for loops. Here’s
6.What led to the Great Depression (Explain the different issues)? Compare and contrast the approaches of Herbert Hoover and Franklin D. Roosevelt to the issue
Find the measure of angle A to the nearest degree a. 26 b. 63 c. 27 (i’m a bit lost so if you could include an explanation that’d be appreciated)
a statement that's known to be always true or always false is a
Officers of special districts are __________, which indicates that while they often operate independently, they truly are intergovernmental entities that serve
Water flows at a rate of 10 ft3/s in a rectangular channel 5 ft wide by 1 ft deep. Which of the following statements apply? a. The flow is subcritical b. The fl
Please help answer this question
Please help I will mark you brainiest and give you 20 points please it´s urgent!!❤️ The graph shows the number of miles traveled by a train over a 5 hour trip.
