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timofeeve [1]
3 years ago
10

Help pls its just math :( Ik it sucks I hate math too, pls help tho

Mathematics
2 answers:
Umnica [9.8K]3 years ago
6 0

Answer:

x = - 1

Step-by-step explanation:

Given

- 4(3x - 7) = 40 ( divide both sides by - 4 )

3x - 7 = - 10 ( add 7 to both sides )

3x = - 3 ( divide both sides by 3 )

x = - 1

valkas [14]3 years ago
4 0

Answer: x = -1

Step-by-step explanation: Insert all the numbers into x, and when you insert -1 to x, you get 40.

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Bobbyrs mom sets a small small pot of water on the stove and lights the burner. Ten minutes later bobby notices the pot is boili
beks73 [17]

Answer: The answer is (b) 100° C.


Step-by-step explanation:  Given that Bobby's mom sets a small small pot of water on the stove and lights the burner, which after ten minutes bobby notices boiling. We nee to choose the correct temperature of the water among the four given options.

We know very well the freezing and boiling point of water, which are 0° C and 100° C. And at 100° C, the water starts vapourising.

Since the water was boiling when Bobby notices the pot, so the temperature of the pot must be 100° C.

Thus, the correct option is (b) 100° C.


6 0
3 years ago
Please answer asap it’s due in 1 min procrastination
Ipatiy [6.2K]

Answer:

r=ts/-qu

Step-by-step explanation:

8 0
3 years ago
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A home improvement store advertises 60 square feet of flooring for 253 plus an additional 80 installation fee. What is the cost
xz_007 [3.2K]

Answer:

Step-by-step explanation:

Your answer

5.55 per square foot

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3 0
3 years ago
The steps to convert 18 over 8 to a decimal are shown below: Division is shown with divisor 8 and quotient 2.35 and dividend 18.
natka813 [3]

Answer:

Step 2

18 over 8 to a decimal is 2.25

Step-by-step explanation:

Step 1, 20, subtract 16 labeled as

Step 2, 40 labeled as

Step 3, subtract 40, and 0 labeled as Step 4.

Divisor = 8

Divided = 18

Quotient = 2.25

2.25

8 √18

- 16

2 0

- 16

4 0

- 40

0

The first error is at step 2

18 over 8 to a decimal is 2.25

See the attached image for better understanding

4 0
3 years ago
3 x - y = 3 can I get the answer
ICE Princess25 [194]

Answer:

Solve for x: x=1/3y+1

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Step-by-step explanation:

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3 years ago
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