Answer:
40
Step-by-step explanation:
Let the number be y
-1/2 × y = -20
y = -20 ÷ -1/2
y = 20 × 2
y = 40
Answer:
Complementary
Step-by-step explanation:
To be complementary, your two angles need to add up to 90 degrees
a right triangle is already 90 degrees so if you cut it through the middle they'd form complementary angles
-13x=78
-13x/-13=78/-13
Answers: X=-6
Answer:
-350% -0.4% -40% -37.5% hope this helps!
Step-by-step explanation:
Answer:
has a slope of 1/3 and passes through the point (-3, 1)
