Answer:
Step-by-step explanation:
∠A + ∠B = 180 {supplementary angles}
8x - 25 + 7x - 5 = 180 {bring the like terms together}
8x + 7x - 25 - 5 = 180 {add the like terms}
15x - 30 = 180 {add 30 to both the side}
15x = 180 +30
15x = 210 {divide both sides by 15}
15x/15 = 210/15
x = 14
∠B = 7x - 5 = 7*14 - 5
= 98 - 5
∠B = 93°
Answer:
8+2/2
= 5
-7+1 / 2
= -3
(5,-3) is the correct answer
65 miles per hour meaning 65 miles in 60 minutes
65/60 = 1.083mile per minute
125/ 1.083 = 115.4 minutes to drive from san diego to malibu
check
115.4 x 1.083 = 124.97 (round up)
= 125
therefore it takes 115.4 minutes to drive from San Diego to Malibu
Given the function below:
To find f(-2), we substitute x = -2 in the equation. Since f(-2) means the value of f(x) at x = -2.
Replace x-term to -2 and evaluate.
Answer
Let me know if you have any doubts!
Answer:
a = 4 and b = 1/2
Step-by-step explanation:
