Answer:
3 > x
Step-by-step explanation:
0>3x-3-6
Combine like terms
0>3x-9
Add 9 to each side
0+9>3x-9+9
9 > 3x
Divide each side by 3
9/3 > 3x/3
3 > x
many more miles of road are left to build .
<u>Step-by-step explanation:</u>
Here we have , A construction crew must build 4 miles of road in one week. On Monday, they build 1/2 mile of road. On Tuesday, they build 1/3 mile of road. We need to find that How many more miles of road are left to build . Let's find out:
- On Monday, they build 1/2 mile of road.
- On Tuesday, they build 1/3 mile of road.
Let Miles of road left to build is x So,
⇒
⇒
⇒
⇒
⇒
⇒
⇒
Therefore, many more miles of road are left to build .
Answer:
52 degrees
Step-by-step explanation:
A triangle's angles all add up to 180 degrees so we can create this equation:
x + 20 + 3x + 32 = 180
Combine like terms.
x + 3x + 20 + 32 = 180
4x + 52 = 180
Subtract 52 from both sides.
4x = 128
Divide.
128 / 4 = 32
x = 32
Plug in the value of x.
x + 20
32 + 20
52
Angle D is equal to 52 degrees.
Please inform me of any mistakes.
Answer: it bobo kittie
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Step-by-step explanation:
Its do
Answer:For each town he builds the number of villagers increase by 1.15 times.
So he has 5 villagers at the start, for the first village he builds he will have;
villagers = 5*1.15 = 5.75
For the next village = 5.75 * 1.15 = 6.6125
in other words for the second village in expanded form = 5 * 1.15 *1.15
as you can see the number of villagers keeps multiplying by the same factor thats 1.15.
For every town that is created, the number is multiplied by 1.15
theres an exponential increase in the number of villagers
Then we can build the following equation;
number of villagers in 15 towns = 5 * 1.15¹⁵
= 40.68
as its number of villagers it cannot be a decimal value therefore round it off to therefore we can use the following equation to find the number of villagers in 'n' number of towns;
villagers in 'n' number of towns = 5 * 1.15ⁿ
Step-by-step explanation: