The answer is -52
First you must substitute the variables
Then you must simplify
Answer:
a < 16
Step-by-step explanation:
We must get a alone to solve this. So first multiply by 2
3a/2 < 24
*2
3a < 48
Divide by 3
a < 16
Answer:
Substitute the given value into the function and evaluate.
Substitute the given value into the function and evaluate.
3 tan (
8
) < − 1 = 0.4216225 < − 1
0 = 0.4216225 < − 1
5 = 0.4216225 < − 1
521 = 0.4216225 < − 1
Step-by-step explanation:
Hello
x = 3y - 6
2x - 4y = 8
We need to start by solving 3y - 6 for x
Substitute 3y -6 for x in 2x
2x - 4y = 8
2(3y - 6) - 4y = 8
2y - 12 = 8
2y = 8 + 12
2y = 20
Divide both sides by 2
2y/2 = 20/2
y = 10
Now, substitute 10 for y in x= 3y
x = 3y - 6
x = 3(10) - 6
x = 30 - 6
x= 24
Answer : x = 24 and y=10
I hope this help!
