Answer:
c. 63°
Step-by-step explanation:
since quadrilaterals = 360°
therefore you add all angles and subtract from 360°
90°+90°+117°=297°
360°-297°=63°
Answer: 3x+6 = 2(x+6)
Step-by-step explanation:
Ralph's age: y; Sara's age: x
Ralph is 3 times as old as Sara: y = 3x
In 6 years, Ralph will be only twice as old as Sara will be then: (y+6) = 2(x+6)
Substitute y=3x into (y+6) = 2(x+6).
3x+6 = 2(x+6)
Can u show me what the parallelogram below was
A) vertical angles
B) same side interior angles
C) alternate interior angles
D) corresponding angles
You know that the slope, m=5. You have a point (6,7) as (x,y). The slope-intercept form is y=mx+b. Plug in the number for x,y, and m, and then you would be able to find b using the slope-intercept form. Then rewrite the equation as y=5x+b, which you just found b.
(Here's the first step. 7=5(-6)+b). Find b, and then write the slope-intercept form as y=5x+b.