Answer:
y= -3y - 1/3x
Step-by-step explanation:
-2(x + 3y) = 18 Distribute the -2 to the x + 3y
-2x - 6y = 18
+2x +2x Add the 2x to both sides
-6y = 18 + 2x Divide both sides by -6
y= -3y - 1/3x
B. 14 is the answer.
x=5;
3(x-1) + 2
=3(5-1) + 2
=3(4) + 2
=12 + 2
=14
Evaluating an algebraic expression means finding the value of the expression when you replace the variable with a specific number. To evaluate an expression, replace the variables in the expression with the specified number, and then use the order of operations to simplify the expression.
Calculate the value of
. Example: If the cost of three pies is $ 6, calculate the cost of each pie. Answer: $ 2 each.
"Evaluate"-Purely evaluating arithmetic expressions is high school mathematics. The task at this stage of the game is to "evaluate the equation by specifying the value of x". Resolve-Resolve is functionally working in the opposite direction to undo everything that was done to the input.
Learn more about evaluating here:brainly.com/question/2284360
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Answer:(B) 14
Step-by-step explanation:
1.Substitute the 5 into x place
2.Multiply 3•5=15
3.Multiply 3•1=3
4.minus 15-3=12
5.add 12+2=14
One solution
Two solutions
Infinitely many solutions
Answer: Infinitely many solutions
Step-by-step explanation:
1. Cancel −5 on both sides.
4x−4x=0
2. Simplify 4x−4x to 0.
0=0
3. Since both sides equal, there are infinitely many solutions.
You have to divide 45/25 or used the calculator but if you want the answer to be as a fraction in lowest terms you have to simply 45 and 25 by 5
45 /25 divide by 5 will be= 9/5 if you simplify it again will be 1 and 4/5.