Answer:
-13
Step-by-step explanation:
x+4=-9
-4 -4
x= -13
If you did 9+4 you'd get 13. But instead its negative because x is negative.
Answer:
x=-1
Step-by-step explanation:
first you multiply 3 by whats in the parenthesis (you would get 6x-3)
then on the other side you combine like terms (add 7x plus 5x=12x)
Then you would isolate X to one side by subtracting 6x from 12x
Then you would subtract 3 from the side with 12x
By now your equation would be -6=6x
so you would divide both side by negative six to get x=-1
Answer:
18a + 9
Step-by-step explanation:
To find this, disperse the term 9 into the paranthesis by multiplying positive nine with both 2a and +1.
Then, form the new equation of 18a + 9.
Hope this helps!
Answer:
140 calories
Step-by-step explanation:
total number of Calories of the salad =
100/20 × 28 = 5×28 = 140
It should the 2 points you’ll be graphing in the graph. the second is positive
