Answer: Any pictures or more information?
Step-by-step explanation: Really happy to help you
Hi there!
To solve this problem, we need to set up two equations and use the system of equations to solve.
Let x be the first number.
Let y be the second number.
(x + y) ÷ 2 = 34
x = 3y
Now, we can use substitution to solve.
(3y + y) ÷ 2 = 34
4y ÷ 2 = 34
2y = 34
y = 17
Now, we plug the value of y in the equation to solve for x.
x = 3*17
x = 51
Hope this helps!
Answer:
21
Step-by-step explanation:
Answer:
The answer is 114.1.
Step-by-step explanation:
You have to substitute the s and t value into the expression :






The answer is y = 5+ 8x/7