Answer:
40 degrees
Step-by-step explanation:
Complementary angles have a sum of 90.
y = 90 - x
The angle is 260 degrees less than six times its complement.
y = 6x - 260
90 - x = 6x - 260
350 - x = 6x
350 = 7x
50 = x
This is the measure of the complement.
y = 90 - x
y = 90 - 50
y = 40
This is the measure of the first angle.
8x7=56
56 ÷ 8 = 7
Kris walked 7 miles in 8 days
Answer:
1: x
=
10
−
y
=
20
−
2
x
2: x
=
y
=
Step-by-step explanation:
$10.22 this is the answer for you..............
Answer:
It is increasing from -1 to 1.
It is decreasing from negative infinity to -1, then decreases again from 1 to positive infinity.
