M>a + m>b = 90 (complementary angle)
2x + 4x +30 = 90
6x + 30 = 90
6x + 30 -30 = 90-30
6x = 60
6x/6 = 60
x=10
The m>a = 2x
m>a = 20
Supplemenary angles must add up to 180. So, 180- 20 = 160
So the measure of the angle supplementary to angle a is 160°
Answer:
The number of sweets each friend gets = 5
Step-by-step explanation:
The number of sweets s that each friend gets = the number of sweets in a box n ÷ number of friends f the sweets are shared between
s = n ÷ f
s = n/ f
if there are 60 sweets and 12 friends.
That is,
n = 60 sweets
f = 12 friends
Find s,
s = n/ f
= 60 / 12
= 5
s = 5 sweets
The number of sweets each friend gets = 5
Answer:
b less than 1
Step-by-step explanation:
Answer:
Step-by-step explanation:
The coordinate has the following polar form:
The image of the coordinate rotated counterclockwise 60° is:
Its equivalent form in rectangular coordinates is:
Answer:
31 2/3
Step-by-step explanation:
You have to multiply 6 1/3 by 5 in order to get 31 2/3.
