Answer:
r+4=52
Step-by-step explanation:
if u wanna find r then its simple
52-4=r
so r=48
Note the equal sign. What you do to one side, you do to the other. Isolate the x.
Subtract 4 from both sides
x + 4 (-4) = 11 (-4)
x = 11 - 4
x = 7
7 is your answer for x.
hope this helps
Answer:
Step-by-step explanation:
The slope is -15/7
F(x) = 4x + 7
g(x) = 3x²
(f · g)(x) = 3x²(4x + 7)
(f · g)(x) = 3x²(4x) + 3x²(7)
(f · g)(x) = 12x³ + 21x²
Answer:
You can represent the measures of an angle and its complement as x and (90 - x)" Similarly, you can represent the measures of an angle and its supplement as x" and (180 - x)".
Step-by-step explanation:
