Answer:
Equation that represents the line passing through the point -3, -1 with a slope of 4 is

Step-by-step explanation:
Equation of line in point slope form is
-------(1)
Here

Substituting values in equation (1)

Wouldn’t it just be a and b
1st Question:
X = 18
2nd Question:
X=20
Answer:1.625=158
Step-by-step explanation:
Answer:
1.625=158
Showing the work
Rewrite the decimal number as a fraction with 1 in the denominator
1.625=1.6251
Multiply to remove 3 decimal places. Here, you multiply top and bottom by 103 = 1000
1.6251×10001000=16251000
Find the Greatest Common Factor (GCF) of 1625 and 1000, if it exists, and reduce the fraction by dividing both numerator and denominator by GCF = 125,
1625÷1251000÷125=138
Simplify the improper fraction,
=158
In conclusion,
1.625=158