Answer:
The length of the third side is between 16 inches and 64 inches.
Step-by-step explanation:
The length of a side of a triangle is between the sum and the difference of the lengths of the other two sides.
First, we need both sides in the same units. Let's convert feet to inches.
2 ft * (12 in.)/(ft) = 24 in.
The sides measure 24 inches and 40 inches.
Now we add and subtract the two lengths.
40 in. + 24 in. = 64 in.
40 in. - 24 in. = 16 in.
The length of the third side is between 16 inches and 64 inches.
Answer:
x = -4
Step-by-step explanation:
3x + 5 = x - 3
Subtract x from each side
3x+5-x = x-3-x
2x+5 = -3
Subtract 5 from each side
2x+5-5 = -3-5
2x = -8
Divide each side by 2
2x/2 = -8/2
x = -4
Answer:
x is 3
and
y is 3
Step-by-step explanation:
(2*3)+(3*3) = 15
6+9 = 15
Simplify : 30 – 5(15 - 10).
Apply BODMAS :
B- Brackets
O-Of
D-Division
M-Multiplication
A-Adition
S-Subtraction
Answer : D) 5
Answer:
Yes. g⁻¹(x) = f(x).
Step-by-step explanation:
Let y = ∛x - 1.
Rearrange to solve for x:
y+1 = ∛x
(y+1)³ = x
Swap x and y:
(x+3)³ = y
g⁻¹(x) = (x+3)³ = f(x)
