A) Because it is 3 units to the left of 2 on a horizontal number line<span />
-6=-7+x
Make the variable to the left hand side and change it’s sign.
-6-x=-7
Move the constant to the right hand side and change its sign.
-x=-7+6
Calculate the sum
-x=-1
Change the signs of both sides of the equation .
X=1
Answer:
4X+12Y-4
Step-by-step explanation:
Answer:
No, because using the distributive property, you would get 5b+15 and 3b+15. The number of b you have is different.
Answer:
Double a number increased by half the same number
Step-by-step explanation:
