Answer:
x= or 0.5
Step-by-step explanation:
Answer: 4xy(y² + 2x)
Step-by-step explanation:
When we have brackets like this, we multiply whatever is left of the brackets by everything inside.
1) 4xy multiplied by y²
4xy x y² = 4xy³
2) 4xy multiplied by 2x
4xy x 2x = 8x²y
3) Add together 4xy³ and 8x²y
4xy³ + 8x²y
124.3 feet.
We are looking for the side opposite the angle we know. We have the side adjacent to this angle; opposite/adjacent = tangent:
tan 73 = x/28
Multiply both sides by 28:
28 tan 73 = x
124.3 = x
First I would simplify each side in order to determine the symbol.
2 × 18 - 18 ? 2 × [28 - 3(2 +4)] I will simplify the left side first. Multiply 2 and 18
36 - 18 ? 2 × [28 - 3(2+4)]
18 ? 2 × [28 - 3(2 + 4)] Now simplify the right side. Add 2 and 4
18 ? 2 × [28 - 3(6)] Next multiply 3 and 6
18 ? 2 × [28 - 18]
18 ? 2 × 10
18 ? 20
18 < 20 Your answer is C because 18 is less than 20
First find the value of the give expression
2(a + 6) Since a = 2, plug in 2 for a
2(2 + 6)
<u>2(8) = 16</u>
A.) 2a + a² Plug in 2 for a
2(2) + (2)²
4 + 4 = 8
B.) 4a + 8 Plug in 2 for a
4(2) + 8
8 + 8 = 16
Neither A or B have a value greater than the given expression
Answer:
One hour.
Step-by-step explanation:
An average American TV show is 22 minutes long which allows for 8 minutes of commercials per half hour or 16 minutes of commercials per hour.