Step 1) Combine like terms/variables.
7y and -2y are similar, combine them.
7+(-2y)=5y
3x has no similar variables, so it stays the same
3 and 6 are similar, without variables, combine them.
3+6=9
The final answer is 5y+3x+9
Answer:
C. 3n+13
Step-by-step explanation:
When you simplyfy 3(n-3)+4 you get 3n-9 +4, Then you add 4 to 9 since addition comes before subtraction and you would get the answer 3n+13.
Answer: - 8, - 2
Step-by-step explanation:
Given that :
On a number line, point E has coordinate of - 5
And EG = 3
HENCE, the possible coordinates of G could be :
EG is the distance between point E and point G
Possible coordinates
E - G = EG
-5 - G = 3
-5 - 3 = G
-8 = G
Also:
G - E = EG
G - ( - 5) = 3
G + 5 = 3
G = 3 - 5
G = - 2
Answer:
13.86
Step-by-step explanation:
(-2.2)(1.5)(-4.2) =
Use a calculator. Start with -2.2 * 1.5.
= (-3.3)(-4.2)
= 13.86
Answer:
B.
Step-by-step explanation:
Just took it. Edg 2020. Hope this helps :)
