A light-year is how astronomers measure distance in space. It’s defined by how far a beam of light peregrinates in one year – a distance of six trillion miles. Cerebrate of it as the more sizably voluminous, badder cousin of the inch, the mile, the kilometer, and the furlong. If you relish to keep up with what’s going on in astronomy, it’s worth spending scarcely of time understanding what the deal is with this hysterical unit of quantification. Your answer is C 6 x 10 12
Answer: y=-3x-4
Step-by-step explanation:
Since we know slope, we can plug it into slope-intercept form to find the y-intercept by using the given points,
y=-3x+b
8=-3(-4)+b
8=12+b
b=-4
Now that we know the y-intercept, we can complete the slope-intercept form.
y=-3x-4
Answer:
Option B loves
Step-by-step explanation:
I took the test
Answer:
26
Step-by-step explanation:
Let the peter's number be represented x
Given that
1. if you subtract 19 from my number
writing it mathematically it will be x -19
2. multiply the difference by -3
it can be written as
since difference is x-19
multiplied the difference with -3
-3(x-19)
3. the result is -21
-3(x-19) = -21
dividing both side by -3
-3(x-19)/-3 = -21/-3
x-19 = 7
adding 19 both sides
x-19 + 19 = 7 + 19
x = 26
Thus, peter's number is 26.
V= 4 i mean thats the best i can give sorry good luck pretty sure its right
