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Ksju [112]
2 years ago
4

Hlllppppp! brainliest to first

Mathematics
1 answer:
Naya [18.7K]2 years ago
4 0

Answer:

x =5

Step-by-step explanation:

8 = -2x + 18  Subtract 18 from both sides

-10 = -2x  Divide both sides by -2

5 = x

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20 POINTS AND BRAINLIEST !! PLEASE ANSWER THIS QUESTION !!
Sati [7]

Answer:

c. 598.2 cm³

Step-by-step explanation:

The volume formula for a rectangular prism is length × width × height.

Convert the measurements of the cartridge into centimetres first.

2.54 centimetres per inch

Height: 13.716 cm

Width: 13.208 cm

Length: 3.302 cm

3.302 cm × 13.208 cm × 13.716 cm = 598.193384256 cm³

                                                         ≈ 598.2 cm³

Our answer is c. 598.2 cm³

6 0
3 years ago
2. A clothing truck is shaped like a rectangular prism. The volume of the truck 576 ft cubed. The length of the truck is 12 ft,
dezoksy [38]

Answer:

The height of the clothing truck is 6 feet

Step-by-step explanation:

Length of truck = 12 feet

Width of truck = 8 feet

Let h be the height of truck

Volume of truck which is shaped like rectangular prism =Length \times Width \times Height

Volume of truck which is shaped like rectangular prism =12 \times 8 \times h

We are given that The volume of the truck 576 ft cubed.

So, 12 \times 8 \times h  = 576

h = \frac{576}{12 \times 8}

h=6

Hence the height of the clothing truck is 6 feet

3 0
3 years ago
(1, 3) and (-3, -5)<br> write a linear equation given the two points
Firlakuza [10]

Answer:

y = 2x + 1

Step-by-step explanation:

1. Find the slope;  (change in y values)/(change in x values)

Slope = (-5 - 3)/ (-3 - 1) = -8/-4 = 2

2. Find the y-intercept (b) using  the slope intercept formula: y = mx + b

    m = 2 and using point (1, 3) , solve for "b"

       y = mx + b

       3 = 2(1) + b

       3 = 2 + b

      1 = b

3.  Write the linear equation: y = 2x + 1

7 0
3 years ago
If its £18.75 per square metre of clear plastic how much will it cost to cover 2x notice boards 1 metre high and 1 metre wide ?
xenn [34]
Just double 18.75 because the total area needed to cover is 2 square meters
3 0
3 years ago
PLEASE HELP! no need for work just yes or no
Ilia_Sergeevich [38]

Answer:

Step-by-step explanation:

Yes  i guess

4 0
3 years ago
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