7=7, 14, ,21, 28
3= 3, 6, 9, 12, 15, 18, 21, 24
So the LCM of 7 and 3 is 21.
X= -11.14
y= -18.14
Plug in and check for yourself but these answers worked for me.
Equilateral is all angles are equal and isosceles has two equal sides
Answer:
1 ft 9 in
Step-by-step explanation:
To find the length of the flag, we simply need to add the fractions. Because all the lengths have the same denominator, we only need to add the numerators.
5 + 3 + 6 = 14. The flag is 14/8 feet long.
To simplify this, divide 14 ÷ 8 = 1.75
This means the flag is 1 foot and 9 inches.
Answer:
(4a - 5)(4a + 5)
Step-by-step explanation:
Assuming you require to factor the expression
Given
16a² - 25 ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b)
16a² - 25
= (4a)² - 5²
= (4a - 5)(4a + 5) ← in factored form
