Answer:
10 boards
Step-by-step explanation:
2/5 multiplied by 10 equals 4.
You have to isolate the variable using inverse operations in order to get it alone. Example: x+3=5
Subtract 3 on both sides since you are adding 3, and subtraction is the opposite of addition.
x=2 is your answer. If you check and plug it in, you will see that it is a correct equation.
Answer:
lol the answer is 49
Step-by-step explanation:
hope this helps <3
A² + b² = c²
a² + 7² = 25²
a² = 25² - 7²
a² = 576
a = 24
Answer: The height is 24 feet.
Answer: C. 58 miles
Step-by-step explanation: