Answer:
x=75
Step-by-step explanation:
A( I mean angle)+B+C+D=360°
A=C
B=D
2A+2D=360°
A+D=180°
30°+x+x=180°
2x=150°
x=75
Answer:
a=34 °
b=76°
c=70°
d=70°
Step-by-step explanation:
The angles 76° , 34°, and c make up a triangle. A triangle has a sum of 180°.
180° = 76° + 34° +c
c=70°
The parallel lines create 2 congruent triangles so we can use the same angles from the first triangle for the second one.
Answer:
B) X = 90
Step-by-step explanation:
If you plug in every answer choice as "X," you can easily find which answer helps the equation equal 40.
EX. 1/2 (or 0.50) times 90 plus -4 equals 41!
Equation with "X" filled in as 90 :
41 = 1/2 x 90 + (-4)!!!
Now can I get brainliest!!??
The correct answer is x=18
Answer: 7/4.
Step-by-step explanation: To find the slope of a line, one must use the formula (y2-y1)/(x2-x1). In this case y2 is 2, y1 is -5, x2 is 4, and x1 is 0. We can plug this into the equation to get 7/4.
