What is the slope of the line through the points (-6, 3) and (-7, -4)?
1 answer:
Answer: slope: 7, y-intercept: 45, equation: y=7x+45
Step-by-step explanation:
y=mx+b
3=-6m+b
-4=-7m+b
subtract 1 from 2
-7=-m
m=7
-4=-49+b
b=45
You might be interested in
1/a
The b^-3 in the denominator and numerator cancel out
Answer:
<u>x = 50°</u>
Step-by-step explanation:
2x = 140 - 40
2x = 100
x = 100/2
<u>x = 50°</u>
<span>Ans : According to the Equation -
10.2638 + 0.0491x
= 10.2638 + 0.0491 X 748 ( Because x= 748, given )
= 10.2638 + 36.72
= 46.99
= 47 (Approximately)</span>
Answer: A) 23,00
Step-by-step explanation:
A=23,00
B=8,600
C=12,00
D=3,600
<span>3/4 - (-2/3)
= </span><span>3/4 + 2/3
=9/12 + 8/12
= 17/12.....as </span><span>improper fraction</span>
