3x-y=1. To find standard form from slope-intercept form, you move mx to the side with y and if mx is negative then you divide by negative 1
Answer:
he baked 216 cookies
Step-by-step explanation:
the equation for this is 18x12 since for every one dozen there are 18 cookies
Step-by-step explanation:
7x= 180-x
7x+x= 180
8x= 180
x= 22.5
the angle is 22.5
its supplementary angle is 157.5
Step-by-step explanation:
We use the sum and difference identities.
Remeber the sum difference identity is
and
So we get
Combine like Terms.
We have provided it.
180-110=70. Y is 70 degrees. 360n-180 gives the angles of any polygon, take the angles inside of the polygon and subtract them from 1630 for your answer for z.