Seudónimo Seudónimo
  • 22-12-2021
  • Mathematics
contestada

PLS HELP WILL MARK YOU BRAINLIEST, NO FAKE ANSWERS!!

PLS HELP WILL MARK YOU BRAINLIEST NO FAKE ANSWERS class=

Respuesta :

msm555
msm555 msm555
  • 23-12-2021

Answer:

1. if x + 5 = 12, then x = 7

:Subtraction property of equality

2. If x + y = 20, and y = 5, then x + 5 = 20.

:Substitution property of equality

3. If 2x3 = 11, then 11 = 2x - 3.

:Symmetric property of equality

Answer Link

Otras preguntas

why is the work output always less than the work input?
Imagine a situation in which the number of urea leak channels increased dramatically in the ascending limb of the loop of Henle. What could be one likely conseq
If 60 is 75% of a value, what is that value?
what was the key philosophy held by founding fathers
Suggest a reason why food labels provide information about the energy released by the food?
1.What process is used to replicate the chromosomes? 2.Are the sister chromotids genetically identical? Explain.
Which is not an improper fraction equal to eight
Desert animals need to concentrate urine. What structural changes in the kidney would be associated with a kidney that is exceptionally good at concentrating ur
find the amount of the discount on a $234 item with a discount of 15% A. $35.01 B. $40.00 C. $23.40 D. $35.10
Solve y=5x-8 and y=6x+3 by elimination