The answer is 7x-3 if you add like terms which are 4x, 2x, and x then take 2, 3, -2 and subtract from each other
Answer:
30 feet
Step-by-step explanation:
Let x be the length of the ladder. Then, x cos(60) = 15
If we divide both sides by cos(60), then x = 30 feet.
Answer:
$50.50 = 18 + 5n
Step-by-step explanation:
Ten and five hundredths in decimal form is 10.05
Answer:
x < 30
Step-by-step explanation:
x is every number less or equal to 30
