Answer:
(-1 / 4)x + y = -1.75
Step-by-step explanation:
Standard form is Ax + By = C
First I'm going to write it in point slope form, then I'm going to simplify.
Slope: (-3 + 1) / (-5 - 3) = 1 / 4
(y + 1) = 1 / 4(x - 3)
y + 1 = x / 4 - 3 / 4
(-1 / 4)x + y = -1.75
This might be wrong because I don't really like to use standard form.
Answer:
3 (if it has to be a whole number)
Step-by-step explanation:
70/18 is approximately 3.89
7/9. 1/9 plus 2/3. You have to get the lest common denominator, so change 3 to 9 by multiplying it by three. Remember, you have to do the same thing you do to the denominator to the numerator. So, 2/3 would be 6/9. 6/9 plus 1/9 is easy, basic facts. 1 and 6 is 7, and you put the nine under. You get 7/9
Answer:
If you mean the area then 21ft
Step-by-step explanation:
3ft times 7ft= 21ft
Formula for area of parallelogram
A=BH
or
A=B times H
B is base and H is height
Hopefully that helps:)
Answer:
what?
Step-by-step explanation:
