Evaluate the following expression for the given values of the variables. Please explain i’m really struggling with this! 3m - 4n ; For m= -2 and n= -3 A) -6 B) 6 C) -18 D) 18
2 answers:
Answer:
<h3>
</h3>
Option B is the correct option.
Step-by-step explanation:
Given, m = -2 and n = -3
Given expression : 3m - 4n
<u>If the value of variables of algebraic expressions are given, the value of the term it expression can easily obtained by replacing the variables with numbers.</u>
Let's solve:
Plug the values of m and n
Multiply
When there is a ( - ) in front of a parentheses, change the sign
Calculate
Hope I helped!
Best regards!!
Answer:
Hey there!
Given Expression: 3m-4n
Substitute: 3(-2)-4(-3)
Solve: -6+12
Simplify: 6
6 should be your final answer.
Let me know if this helps :)
You might be interested in
P greater than or equal to -4
Answer: no explanation: don’t feel like it.
4 and then we will have a good day to sleep at church and ok then I just woke you up I love wieieuueueiewiowowo ohhh
Answer:
Step-by-step explanation:
whats is the image of (12,-9 after dilation by a scale 1/3 centered at the origin?
Answer:
A polygon that has 7 sides.
Step-by-step explanation:
S=(n-2)*180
n representing the sides
plug in each one into the formula and see which one = 900 degress.