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Paha777 [63]
3 years ago
6

Need help.

Mathematics
1 answer:
Sauron [17]3 years ago
8 0

Answer:

7- -2= 7 + 2

Step-by-step explanation:

Negative and negative is a positive

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5x – 4y=8<br> -x + 2y = -4<br> 1.<br> 2.<br> 44 - by = -6<br> 4x – 4y = -8
ycow [4]

-x + 2y = -4

-x = -2y - 4

x = 2y + 4

5(2y + 4) - 4y = 8

10y + 20 - 4y = 8

6y + 20 = 8

6y = -18

y = -3

-x + 2y = -4

-x + 2(-3) = -4

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-x = 2

x = -2

The coordinate pair is (-2, -3) (x = -2, y = -3.)

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

8 0
3 years ago
If the height is 12 inches and the diameter is 16 inches, what is the volume?
tigry1 [53]

Answer:

V = πr²h

V = π(8)^2×12 r = ½diameter= 16/2=8

V = 64π×12

V= 64 × 3.14 ×12

V = 2,411.52 cubic inches.

Hope it helps!

4 0
3 years ago
True or false.4liters=4000milliliters
Ronch [10]

Answer:

TRUE

Step-by-step explanation:

there are 4000 milliliters in 4 liters

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7 0
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Easy question - giving brainly is correct and work is shown!
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the answer is 102 pls mark brainlest

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For each store, what is the ratio of the number of cans to the price?
guapka [62]
If the budget is $12 and each can is $3 the ratio is 3/4
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