galacticdragon galacticdragon
  • 03-09-2017
  • Mathematics
contestada

The sum of 17 and twice a number is 87. Find the number.

Respuesta :

texaschic101
texaschic101 texaschic101
  • 03-09-2017
" the sum " means add

17 + 2x = 87
2x = 87 - 17
2x = 70
x = 70/2
x = 35 <==
Answer Link

Otras preguntas

If the following figure is rotated 90° clockwise about the origin, what is the new location? A. E’ (6, 2), F’ (-4, 7), G’ (7, -2) H’ (1, -5) B. E’ (-6, -2), F’
Can you identify the man-related activities that are contributing to the loss of biodiversity? Habitat loss and fragmentation Invasive Species Global climate ch
Why did the founding fathers
PLEASE HELP ASAP!!! I NEED CORRECT ANSWERS ONLY PLEASE!!! Find AC. Write your answer as an integer or as a decimal rounded to the nearest tenth. AC =
determine which of the following are similar ​
How do you Evaluate 5P3
Barbara has $63.03 and Antonio has $6.55. How much more does Barbara have than Antonio?
What would be the difference between the values of both 7's in number 907871390
which of the following is an activity of daily living​
before becoming a professor of biblical scripture martin luther had pursued the religious life both as a ______ and a ________​