(x+3)/2x+5 + (3x-5)/(3x+5)
LCM = ( 2x+5)( 3x+5)
[( x+3)( 3x+5) + ( 3x -5)( 2x+5)]/( 2x+5)( 3x+5)
= (3x^2 + 5x +9 x +15 + 6x^2 + 15x -10x -25)/( 2x+5)( 3x+5)
=( 9 x^2 + 19x -10)/( 2x +5)(3x+5)
A) option
X = 15
Inverse operations would be + 5 to the -5 which cancels that out, & adding 5 to the 15 which gives you 15
I’m pretty sure that the answer is the 3rd one
Answer:
alternate exterior angles m∠A =70 °
m∠B =80 °
m∠C =30 °
Step-by-step explanation:
Answer:
6 miles
Step-by-step explanation:
A mile is 5280 ft. When you divided 31,680 ft by 5280 ft you get six miles. Hope this helped!
