Answer:
y = 1/3 x + 5
Step-by-step explanation:
A line in slope-intercept form is written like y = mx + b, where:
"x" and "y" show points that can be on the line
"m" is the slope
"b" is the y-intercept.
If the slope is 1/3, then:
m = 1/3
If the y-intercept is 5, then:
b = 5
Substitute "m" and "b" values into the general equation.
y = mx + b
y = 1/3 x + 5
Answer:
x = -2 and x = 7
Step-by-step explanation:
Since this is a multiplication, you can divide the equation into two parts to find what x values would make the equation equals to 0 because when you only need one multiple to equal 0 regardless of the value of the other multiple to make the equation equal to 0.
(x + 2) = 0 = > x = -2
(x - 7) = 0 = > x = 7
The answer should be A=-6
Answer:
1/35
Step-by-step explanation:
Number of students born in a country other than the United States = 1/20
Also, 4/7 of 1/20 were born in Puerto Rico
Portion of the student body born in Puerto Rico is therefore = 4/7 of 1/20
4/7 x 1/20
Multiply through
4/140
1/35