Seudónimo Seudónimo
  • 02-02-2017
  • Mathematics
contestada

What is the solution? 21=42−3r A r=−8 B r=−7 C r = 7 D r = 8

Respuesta :

whyisgeographysohard whyisgeographysohard
  • 02-02-2017
C. R = 7. 3x7= 21-42=21
Answer Link
LilPeep420
LilPeep420 LilPeep420
  • 30-04-2019

Answer:

C r=7

Step-by-step explanation:

Answer Link

Otras preguntas

how do you convert 1.66 into a fraction
There are 21 students  in Mr.Tentlers  class The students divided themselves evenly  into 3 groups.how many  students  are in each  groups?
What is the value of the digit 2 in the number 9,642
Simplify by combining like terms ... i need help sadly ... 1) 5a-a 2) 5 divide 10s - 8s 3) 2a + 3b + 4a
3ax-n/5=-4 solve for x
How do you convert 0.4 repeating into a fraction?
What is 35.2 written in word form?
what integer does the square root of 18 lie between
what integer does the square root of 18 lie between
find a whole number x in x/113 so that the ratio is a good estimate for pi