angle 1+ angle 2=180 supplementary angles add up to 180
angle 2=x assign angle a variable
angle 1= 3x-38 find equation for first angle
3x+x-38=180 set both angles added together equal to 180
4x-38=180 combine like terms
4x=218 add 38 to both sides
x=54.5 divide by 4
angle 2= 54.5
angle 2= (3x54.5)-38 plug back in and solve
angle 1= 125.5
A. -4
B. -1/4
C. 1/4
D. 4
Answer:
Step-by-step explanation:
The equation of a line is given by:
y = mx + b
where m is the slope of the line and b is the y-intercept. To find the slope of the line, we need to look at the coefficient of x in the equation. In this case, the coefficient of x is 1, so the slope of the line is:
m = 1
Therefore, the slope of the line is 1.
Which statements are true? Check all that apply
The expression contains seven terms.
The terms in the expression are a?, 4,21, 9, and .
The constants, 4 and 9, are like terms.
Like terms have the same variables to the same
powers
9, 21, and I are variables, so they are like terms.
2t and t are like terms.
Answer:
The answer is 2,3,4,6
Step-by-step explanation:
Here is proof! Hope you pass<33
Answer:
2nd option is correct as it has represented all the terms of the expression.