first we represent the unknowns using variables:
let x = measure of angle 4
let 3x+4 = measure of angle 3 (from the second statement)
then we set-up the equation. since the angles form a linear pair, their sum is equal to 180 degrees. therefore,
x + 3x + 4 = 180
4x + 4 = 180
4x = 176
x = 44 degrees (measure of angle 4)
3x + 4 = 136 degrees (measure of angle 3)
Answer: slope, m = -1/2(coefficient of x in the equation
Step-by-step explanation:
y=-1/2x+4
We will compare the equation with the slope intercept equation ,
y = mx + c
Where y is the dependent variable
m is the slope
x is the independent variable
c is the intercept. This is where the line on the graph cuts the y axis
For y=-1/2x+4,
the intercept ,c is 4
Slope = m =-1/2
-1/2 is a negative slope because negative sign. This means the plotted line moves from up to down
Answer:
nothing girl/bro i don't care go and dive into river Niger if you don't know or ask professionals
Answer:
1.supplementary angles adjacent angles
2.complementary angles adjacent angles
3.vertical angles
4.complementary angles adjacent angles
Step-by-step explanation:
4 cannot add to any of those numbers. Neither can 1, 9, or 16. This is because whenever the digits are added, they add up to larger numbers.
