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N76 [4]
2 years ago
10

Math i need help x-2y=1

Mathematics
1 answer:
arlik [135]2 years ago
4 0

Answer:

Yo im taking the same thing tell me what answer you get because i eed it to.

Step-by-step explanation:

You might be interested in
a crane lifts a pallet of concrete blocks 9 ft from the back of the truck. the truck drives away and the crane lowers the pallet
goblinko [34]
Answer:
The final position is 5 feet below the back of the truck
Step-by-step explanation:
* Lets explain how to solve the problem
- A crane lifts a pallet of concrete blocks 8 feet from the back of
a truck
- The crane lowers the pallet 13 feet after the truck drives away
- Assume that the zero level of the position of the ballet of concrete
blocks is the back of the truck
∵ The crane lifts the pallet of concrete blocks 8 feet from the back
of the truck
- That means it take the pallet from zero to 8
∴ The height of the pallet of concrete blocks is 8 feet over
the starting position
∵ The crane lowers the pallet of concrete blocks 13 feet
- That means the crane lower the pallet from the height 8 and
lift it down 13 feet, so we must to take out from the 8 feet the
13 feet to find the final position of the pallet of concrete blocks
∴ The pallet position is ⇒ 8 - 13 = -5
∴ The position of the pallet of concrete blocks is 5 feet below the
starting position which is the back of the truck
* The final position is 5 feet below the back of the truck
8 0
3 years ago
What is the inverse of •1/3
Kryger [21]

Answer:

it should be 3/1

Step-by-step explanation:

6 0
2 years ago
Solve for x: 3x²-243<br>​
mylen [45]

3x²–243=0 —> 3 (x²–81) = 0 —>

x²–81=0 —> (x-9)(x+9)=0

x-9=0 —> x=9

x+9=0 —> x=–9

I hope I helped you^_^

7 0
2 years ago
What is (15x-12)+(5x-18)=180 what is x
MissTica
<span>x = 21/2

or if you want it a decimal

x = 10.500</span>
8 0
2 years ago
How to you do 7.5 times 1.8 in partial products
MArishka [77]
Do you have answer choices? if not that’s okay but I did do the work and would be able to reply with the picture!
5 0
2 years ago
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