urgent alg 1

posted by kimberly

2 2
(2t -8t)+ (8t + 9t)

second question
3 2 3
(t +8t ) + (-3t )

1. helper

(2t - 8t)+ (8t + 9t)
2t - 8t + 8t + 9t
2t + 9t = 11t

(t +8t ) + (-3t )
t + 8t - 3t
9t - 3t = 6t

Similar Questions

1. Trigonometry Urgent!

I am writing a paper on the 8 trigonometric identites but can't find any information on them. Please does anyone know of any websites that would have things like their history, development, applications in ancient times, origins, etc. …
2. Trigonometry Paper Urgent!!!

I am writing a paper on the 8 trigonometric identites but can't find any information on them. Please does anyone know of any websites that would have things like their history, development, applications in ancient times, origins, etc. …

2/the 6th root of 81 the answer gave an answer of "2 3rd root of 3/3" sorry i didn't type the root signs, i dunno how. can you show me how to work this?
4. Science Urgent

i know i post this question before but i really need help on this question which have a higher value, iron-containing minerals or feldspars?
5. GEOGRAPHY (URGENT!!!)

I NEED HELP!!! this is urgent!!! Human-Environmental Interactions: how did the people in Khartoum modify the environment?
6. English language

what could be an example of something that is urgent but is not important?
7. 7/8 Math URGENT!!!

8 - 3x = 128 Subtract 8 from both sides. -3x = 120 x = 120/-3 x = -40 Can someone explain this to me?
8. urgent urgent urgent

what is the chemical make up of actin and myocin
9. To ANY SCIENCE HELPER URGENT

1. Describe 2 methods of viral infection 2. How can a virus be helpful to its host?
10. PHYSICS URGENT URGENT URGENT URGENT HELP NEEDED!!!

A uniform ladder of length 20.0m and weight 750 N is propped up against a smooth vertical wall with its lower end on a rough horizontal surface. The coefficient of friction between the ladder and this horizontal surface is 0.40. (b) …

More Similar Questions