Answer:
1, 3, 7, 21
Step by step explanation:
OD) x =-2 + 215, = -2 - 2 15
We know that these two angles are in the ratio 1:2 and add to 90 because they are complementary
So we can write the equation
x+2x=90
3x=90
x=30
So the first angle measure is 30
Since they are in the ratio 1:2, the second angle is twice 30 so 60
Hope this helps
Answer:
y - 7 = 1/2(x + 4)
Step-by-step explanation:
Point-Slope Form: y - y₁ = m(x - x₁)
Step 1: Define
Slope <em>m</em> = 1/2
Point (-4, 7)
Step 2: Substitute
y - 7 = 1/2(x + 4)
Changing from negative to positive
