B=30. all you have to do is minus 9 from both sides then multiply 6 to each side so all thats left is the variable
3y = -9x + 12
y = -3x + 4
Is this what you are looking for?
Answer:
x=60
Step-by-step explanation:
Given that ,
HCF of 140 and x=20,
LCM of 140 and x =420.
Solution:
It is known that the product of two numbers is equal to the product of their HCF and LCM, i-e:
140*x= HCF*LCM
Putting in the values provided,
140*x=20*420
140*x=8400
x=8400/140
x=60
Hence the variable x is 60.
The second option square root of 2^5
Answer:
1:10 pm
Step-by-step explanation:
<em>60 minutes in an hour</em>, so
8:50am + <u>4 hours</u> = 12:50pm
12:50pm + <u>20 minutes</u> = 1:10pm
