allison12304
allison12304 allison12304
  • 22-09-2020
  • Mathematics
contestada

Evaluate the expression 2(a - 5) + 2, for a=15

Respuesta :

leslievillegas147
leslievillegas147 leslievillegas147
  • 22-09-2020

Answer:

This expression equals 22

Step-by-step explanation:

2(a-5)+2 a=15

2(15-5)+2

2(10)+2

20+2

=22

Answer Link

Otras preguntas

what problems could occur if scientists did not communicate the results of their investigation
The length of a rectangle is 7 yd less than three times the width, and the area of the rectangle is 66 yd ^2. Find the dimensions of the rectangle
Which Mesoamerican culture had its capital at Tenochtitlan, where modern day Mexico City is located?
the equation P=2(L +w) can be used to find the perimeter P of a rectangle with length L and width W. Solve the equation for w to produce a formula for finding t
what or the two ends of a magnet called
When 9 is subtracted from a number then divided by 2, the answer is 4. What is the number?
58,927 in scientific notation
What is a fifth of 60
the gravity of earth is about six times the gravity of the moon for this reason astronauts who walked on moon weighed lees on the moon had less on the moon had
Why do convection currents form