Answer:
7x
Step-by-step explanation:
Polynomial distribution:
(x + 5) (x + 2)
x^2 + 2x + 5x + 10
x^2 + 7x +10
Answer:
x=5 y=8
Step-by-step explanation:
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Answer: r = 4 sec θ
Explanation: Using: x = r cos θ then r cos θ = 4 ⇒ r = 4 cos θ = 4 sec θ
Answer:
C the temperature and the number of votes a candidate for the school president receives.
Answer: 2(10+5)
Step-by-step explanation: half of 20 is 10. half of 10 is five and i put them both in parentheses. outside the parenthesis i placed 2 so it is multiplied to the inner set of numbers.