Arahelp Arahelp
  • 15-09-2017
  • Mathematics
contestada

CAN SOMEONE PLEASE HELP ME!

CAN SOMEONE PLEASE HELP ME class=
CAN SOMEONE PLEASE HELP ME class=

Respuesta :

mreijepatmat
mreijepatmat mreijepatmat
  • 15-09-2017
1st Problem:

2r≤ 3r - 8
2r - 3r ≤ - 8
- r ≤ - 8 and r≥8, then the solution is {8,9,10}

2nd Problem

16 - r ≤ 8
-r ≤ 8 -16
-r ≤ - 8  and r≥8, then the solution is {8,9,10}



Answer Link

Otras preguntas

Choose two words that are broken into syllables correctly with vowel teams. A. co/aches B. play/er C. ob/oe D. in/deed E. afra/id
Which group of minerals makes up most igneous rocks?.
if we see failure as a character flaw, we lose out on the opportunity to see failure as a(n) ____
Suppose that a store sells candy bars for $0.89 for one and $1.50 for two. The marginal cost of the second candy bar is:
For a continuous probability distribution, 0 ≤ x ≤ 10. What is P(x = 7)?
In quadrilateral ABCD, m∢A = 80, m∢B = 2x, m∢C = x, and m∢D=4x. Find x.
factors that contribute to destructive relationships
why were the middle colonies successful
I need HELP ASAP AS FAST AS U CAN.
f(x) = 4x х g(x) -2. 3.0625 -1 3.25 0 4 0 1 7 N 19