Answer:
y=-7x-9
Step-by-step explanation:
y=mx+b(where m is slope and b is y intercept)
y=-7x+b
plugging the number in we get
12=-7(-3)+b
12=21+b
b=-9
so y= -7x-9
if you find my answer helpful please mark as brainliest.
Answer:
1) geometric sequence
2) geometric sequence
3) arithmetic sequence
Step-by-step explanation:
First two sequences are geometric sequences
The geometric sequences are sequences where each term is made by multiplying the preceding term by the same value
In here the first sequence is multiplied by 4
the second one is multiplied by -3
The third one however is set by adding 5 to the number each time
So the third one is an arithmetic sequence
Answer:
The high of the water is<u> 2 cm.</u>
Step-by-step explanation:
The equation of this volume is:
We know that the volume is 900 cm³. So we just need to put this value in the above equation and solve it for x, which is the height.
Therefore, the <u>high of the water is 2 cm.</u>
I hope it helps you!
Answer:
1&2 are true
Step-by-step explanation:
if the two lines are equidistant from each other then they must be parallel
since the lines are perpendicular
they form only right angles