The first sentence → x - 2y = -1
the second one → 3x - 2y = -3
multiply the first one by -1
you can get → -x + 2y = 1
plus two sentences together
you can get → 2x = -2
so you are able to know that x = -1
and y = 0
Answer:
The answer is 47
Step-by-step explanation:
The difference between the numbers is 7
Answer:
2/3
Step-by-step explanation:
The slope is simply the number that is multiplied to x.
In this case, it is 2/3. So, that is the slope.
The other number, -7, is the y-intercept of the line, which is where the line intersects the y axis.
Answer:
d - hundreds
Step-by-step explanation:
290- 2 hundred
Answer:
GHD
OKG
4
BCF
Step-by-step explanation: