ajshhshs
ajshhshs ajshhshs
  • 02-12-2018
  • Mathematics
contestada

I need help with this maths question thank you

I need help with this maths question thank you class=

Respuesta :

jljh0119 jljh0119
  • 02-12-2018
I dont know answers to b and c but this is answer and workings for a
hope it helps!
Ver imagen jljh0119
Answer Link

Otras preguntas

The area of a rectangular wall of a barn is 55 square feet. It's length is 6 feet longer than the width. Find the length and width of the wall of the barn.
The sides of a square are 3 cm long. One vertex of the square is at (2,0) on a square coordinate grid marked in centimeter units. Which of the following points
If Dave drives at a steady speed of 50 miles per hour, how long will it take him to drive 10 miles? A: 12 minutes B: 10 minutes C: 15 minutes D: 30 minutes
If x and y are real numbers such that x > 1 and y < −1, then which of the following inequalities must be true? A. x/y> 1 B. |s|^2 > |y| C. x/3− 5 &g
How do I solve n^2-5n-14=0 by factoring
'What is the surface area, in square inches, of an 8-inch cube? F. 512 G. 384 H. 320 J. 256 K. 192'
Which one of the following expressions has an even integer value for all integers a and c ? F. 8a + 2ac G. 3a + 3c H. 2a + c J. a + 2c K. ac + a^2
1.Which of the following types of words must be capitalized? A. The first and last word of every sentenceB. First, last, and main words in a book titleC. All pr
Which of the following is an equation of the circle with its center at (0,0) that passes through (3,4) in the standard (x,y) coordinate plane? F. x – y =
If x = -5, then |x - 7| = A: -12 B: 2 C: 12 D: -2