Answer:
You divide 2 by 3, then multiply by x, to get -12
Answer:
since equation 1 says that X= 1
any other equation saying x=1 will be valid!
Equation A
Equation B
Equation C
Equation D
all correct
Answer:
x = 7; y = 77
Step-by-step explanation:
y = 9x + 14
y = 4x + 49
Since both equations are solved for y, set the two right sides equal and solve for x.
9x + 14 = 4x + 49
5x = 35
x = 7
Sow substitute 7 for x in the first equation and solve for y.
y = 9x + 14
y = 9(7) + 14
y = 63 + 14
y = 77
Answer: x = 7; y = 77
Answer:
The two groups collected 573.
Step-by-step explanation:
238
+345
=
573
Answer:
I think it is none of the above are correct
Step-by-step explanation:
The pairs are
(2, -1)
(4, 2)
(1,3)
(-3, 3)
(-1,-4)
Those are the dots that I can see
