Question

Help plss help me find the awnser ​

Answer 1

3) D

5) C

3) 6m+5n-m --> 6(5)+5(3)-(5)

30+15-5 --> 45-5 --> 40

5) 4(x+4)+2

4x + 16 +2

4x +18

Answer 2

3)

Given:

m = 5

n = 3

We plug in these values into our equation (6m + 5n - m);

6m + 5n - m

Now modified, would be:

6(5) + 5(3) - 5

30 + 15 - 5

45 - 5

= 40

5)

If we simplify this expression,

4(x + 4) + 2

We use the distributive property to multiply 4 to both x and 4 which are in the brackets.

Which will now be;

4x + 16 + 2

Now we combine like terms (our constants):

(16 + 2) = 18

So it would be, now:-

4x + 18, C is your answer.