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Fynjy0 [20]
4 years ago
5

How do I write -5x2 - 4x + 8 in standard form?

Mathematics
2 answers:
postnew [5]4 years ago
8 0
4x+2 is the answer to your equation
larisa [96]4 years ago
7 0

Answer:

4x + 2

Step-by-step explanation:

-5 x 2 - 4x +8

- 10 - 4x + 8 - negative 5 times 2 = -10

-2 - 4x - negative 10 plus 8 = -2

4x - -2 - switch them around so you have 4x - -2

4x + 2 - two negatives make a positive

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?? Help me pls??? Thank you
Romashka [77]

it would be inconsistent. Meaning it won't have a solution

3 0
1 year ago
in a grid of squares, Alice colored 3/4 of the squares blue. she colored 1/8 of the squares red. she colored the rest of the squ
Semmy [17]
Blue squares colored equals 6/8, add that to 1/8 (the red squares), this equals 7/8 which minus 8/8 is 1/8 which is the yellow colored squares
7 0
3 years ago
Is my answer the only correct answer or are there more?
Mars2501 [29]
There's only one answer your answer.
6 0
4 years ago
Which of the following points satisfies the inequality x ≥ -3? (Select all that apply.) (0, -2) (5, -5) (-3, 4) (-4, 2)
Naddik [55]

Answer:

The correct answer is (0, -2) (5, -5) (-3, 4)

Step-by-step explanation:

The given inequality is x ≥ -3

<u>To find the correct answers</u>

1) (0, -2)

x ≥ -3

0 ≥ -3  TRUE

2) (5, -5)

x ≥ -3

0 ≥ -3 TRUE

3) (-3, 4)

x ≥ -3

0 ≥ -3 TRUE

4) (-4, -2)

x ≥ -3

5 ≥ -3  FALSE

Therefore the  correct answer is (0, -2) (5, -5) (-3, 4)

7 0
3 years ago
Read 2 more answers
Assume that when you take a bath, you fill a tub to the halfway point. The tub measures 6 feet by 3 feet by 2.6 feet.
masya89 [10]

Using the volumes, it is found that you spend more water taking a bath.

<h3>What is the volume of a rectangular prism?</h3>

The volume of a rectangular prism of length l, width w and height h is given by:

V = lwh.

For this problem, the dimensions of the tub are as follows:

l = 6, w = 3, h = 2.6.

You use half of that, hence:

V = 0.5 x 6 x 3 x 2.6 = 23.4 feet³.

For the bath, the number of cubic feet is:

1.42 x 11/7.5 = 2.08 feet³.

Hence you spend more water taking a bath, as 23.4 > 2.08.

More can be learned about the volume of a rectangular prism at brainly.com/question/17223528

#SPJ1

4 0
2 years ago
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