Answer:
They are not congruent
Step-by-step explanation:
Answer:
-⅖
Step-by-step explanation:
We need to simplify the given equation and find out the value of a , as ,
=> 3(a-1)+31-11a = 4(2a+3)
=> 3a -3+31-11a = 8a + 12
=> -8a -28 = 8a + 12
=> 16a = -28-12
=> 16a = -40
=> a = -2/5
<h3>
• Hence the value of a is -⅖ .</h3>
Answer:
The answer is 2.7
Step-by-step explanation:
4.6 - 1.9 = 2.7
Answer:
x=-3 10/16
Step-by-step explanation:
5x-9-21x-42=25 (opening parenthesis)
-16x-33=25
16x+58=0
x=-58/16=-3 10/16
Answer:
1) 8 2) 12
Step-by-step explanation: