Personnnn18
Personnnn18 Personnnn18
  • 20-10-2020
  • Mathematics
contestada

Evaluate 2r + 1 if r=-3

Respuesta :

mathhelp00053
mathhelp00053 mathhelp00053
  • 20-10-2020
-5
....................
Answer Link

Otras preguntas

Find the value of x in each case:
Which phrase describes a sill? A. fills in valleys and rivers B. is a hardened magma intrusion C. cuts vertically through older rock layers D. is built up by nu
150 adults complete a survey 80 are women
The larger of two numbers is two more than five times the smaller number. If the sum of the two numbers is 80, find both numbers.​
Distributive 3x(-x+4)
Why occupation is important And give me example ​
২.৪ রক্ততঞ্চনে সাহায্যকারী ধাতব আয়নটির নাম লেখ।​
What compound is this?Carbohydrates LipidsNucleic Acids Proteins ​
in a window display at a flower shop, there are 3 spots for 1 plant each. to fill these 3 spots, adam has 7 plants to select from, each of a different type. Sel
A fluent reader thinks about phrasing. To read aloud smoothly, a reader groups words that go together and takes a breath only after saying the complete phrase.