the answer is D you get this from using simultaneous equations the working out is shown in the photo. ignore the stuff at the top of the page
Answer:
7
Step-by-step explanation:
Let the missing value of y in the table be a.
Since, the slope of the line through the ordered pairs (1, 3), (2, a) is 4.

Thus, the missing value of y in the table is 7
3x +3 + x = -1
4x= -4
X= -1
Answer:
yes
yes
no
no
yes
have a good day!
Step-by-step explanation:
ive just done this today, it was really easy!
3x + 5Y > 25
**we know that the sale is MORE but not equal to 25