potato4141
potato4141 potato4141
  • 03-10-2020
  • Mathematics
contestada

PLEASE HELP! ASAP! 20 Points! And I will mark brainliest!!! I need #’s 42, 47, and 48!

PLEASE HELP ASAP 20 Points And I will mark brainliest I need s 42 47 and 48 class=

Respuesta :

543595 543595
  • 03-10-2020

Answer:

42. x=-2.3

47. m=-3.5

48. the answer is 90

Step-by-step explanation:

Answer Link

Otras preguntas

Solve the system of equations using matrices. Use Gaussian elimination with back-substitution. 3x + 5y - 2w = -13 2x + 7z - w = -1 4y + 3z + 3w = 1 -x + 2y +
Solve for x 3x+3/x-1=3x+2/x+4
How did Francis Cabot Lowell begin to transform the role of women in the United States?
What is the value of y?
Which link in the chain of infection would a person coughing or sneezing relate to? A. portal of exit B. vector C. portal of entry D. means of transmission
How do Primary and General elections differ? Select all that apply. In the Primaries you can vote for your first choice candidate while the General elections on
How can parents reduce the negative effects of social media on their children?
Complete the formula. 6x2 + 7x - 9 = 0
Please answer the number sentence I will mark brainliest
What strategy am I suppose to use??