djderokey7171
04.07.2019 •
Mathematics
Eighteen and nine tenths is 2.6 less than a number. find the number.
Solved
Show answers
More tips
- P Philosophy Agnosticism: Opinion or Belief?...
- C Computers and Internet How to Calibrate Your Monitor: Useful Tips and Recommendations...
- H Health and Medicine Hangover: How to Get Rid of It Quickly?...
- A Auto and Moto How to Start a Diesel Engine in Cold Weather?...
- A Auto and Moto Which alarm system to choose?...
- P Photography and Videography What is lens calibration and why is it needed?...
- S Science and Technology How to Choose a Picture Frame: Tips and Recommendations...
- P Photography and Videography Understanding HDR: How It Works and Why You Need It...
- P Photography and Videography How to Choose the Perfect Photo Paper for Your Images?...
- C Computers and Internet How to Choose an Uninterruptible Power Supply (UPS) for Your Computer: Expert Tips...
Answers on questions: Mathematics
- M Mathematics What are complinary angles? please give an example...
- M Mathematics 8W + 6k + 9 use w = 8 and k = 4...
- M Mathematics A giant right-triangle card has an area of 210 cm squared. The height of the triangle is 28 cm. How long is the base of this card...
- M Mathematics A rectangle has a perimeter 204 it’s length six feet longer than twice it’s width if L stands for the rectangle and W stands for its width, write a system of equations that models...
- M Mathematics A bottle and a cap together cost $1.10. The bottle costs $1 more than the cap. How much does each cost?...
- M Mathematics Two friends shared the tickets they won from playing videocámara to get a prize that was 800 tickets. if one friend won 220 more tickets than the other friend, how many tickets did...
- M Mathematics Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. Release your mouse...
- M Mathematics The lengths of the sides of a rectangle are 18cm by 3m. Express the area of the rectangle in square decametres....
- M Mathematics 9+3.5g=11-0.5g9+3.5g=11−0.5g...
- M Mathematics X^3+4x^2-5x+9 Which of the following describes the polynomial? Fifth-Degree polynomial, Constant term of -2, seventh-degree polynomial, Leading coefficient of 3, Four terms, Eighth-degree...
Ответ:
Ответ:
$7 + $0.20p = $5 + $0.30p
Step-by-step explanation:
UPS charges $7 for the first pound and $0.20 for each additional pound.
FedEx charges $5 for the first pound and $0.30 for each additional pound.
Let's take the number of additional pounds that will make UPS and FedEx cost the same to be p.
$7 + $0.20p = $5 + $0.30p
$7 - $5 = $0.30p - $0.20p
$2 = $0.10p
p =
= 20 additional pounds