keellyxoxo keellyxoxo

02-03-2018
Mathematics

contestada

help me please asap ill mark brainliest nd plz be correct

help me please asap ill mark brainliest nd plz be correct class=

Respuesta :

musiclover10045 musiclover10045

02-03-2018

3x +7 = 5x-11
7 = 2x-11
18 = 2x
x = 18/2 = 9

AI = 3(9) +7 = 27 +7 = 34

Answer Link

choixongdong choixongdong

02-03-2018

BI = AI = CI
5x - 11 = 3x + 7
2x = 18
x = 9
so
AI= 3(9) + 7 = 27 + 7 = 34 = BI = CI

answer
34

Answer Link

Otras preguntas

example of onomatopoeia in the seven ages of man

I figured out the 1st question but I do not understand the second one...please show me step by step! Thank you!

If X is the set of negative numbers and Y is the set of positive numbers, then the union of X and Y and 0 is the set of (A) all real numbers (B) all integers (C

What's the other word speaking in circles; round-about speech

What was the major purpose of the Truman Doctrine?

What's the word for to talk on and on pointlessly, without clear direction

Choose the more precise measurement in the pair. A .) 6.7 mi or B.) 6 mi

What's the word for to talk on and on pointlessly, without clear direction

a subway train starts from rest at a station and accelerates uniformly at 1.8m/s^2 for 15 sec. then it runs at a constant speed for the next 35 sec. before dece

What is the answer to 12-2x6+2/2